(I'm struggling to come up with much, so this is a shorter chapter.)
The moment the crew set foot on the island, Leo made sure to store the ship and then they set off.
Luffy was marching around with a butterfly catching net and singing about catching some ghosts.
As they entered the island, they had to go down some stairs, into a moat filled with bones.
During this, Leo spread his Haki out and scanned the whole island, finding every living and non-living thing on the island. There was everything that he expected and more.
Deep in the dungeon of a mansion on the island, there was two Devil Fruit users, but they were pretty weak and didn't pose a threat to any of the crew, so he ignored them.
There was the pink haired girl with the ghosts, Perona, already making a run for it. She was apparently smart enough to not stick around after what happened on the ship.
Truthfully, there's really only one thing that interested him and that was the island itself.
This island had been converted into a ship by somebody, but that shouldn't and can't let it stay a float or move so easily.
The island had nothing visually making it float or move, but the centre of the island mass was distorted through his Observation Haki. He tried using his control of earth to observe and move it, but he found nothing and passed through.
His eyebrows furrowed, frustrated about being unable to figure out what was going on with this island.
The others had noticed his behaviour, but didn't say anything. Figuring, if Leo needed it, he would ask for help. But, he didn't, so they just kept walking.
Very soon, they were approached by a wannabe Cerberus. An abomination, sloppily stitched together by some idiot.
Zoro - "I'll deal with it."
Zoro took his swords out, ready to kill it, but Luffy stopped him.
Luffy - "Wait, I want to tame it!"
Luffy started walking over to it.
Leo broke from his concentration and looked at the mut ahead.
Leo - "I feel insulted by looking at that thing."
The others looked at him in confusion.
Sanji - "The hell? Why?"
Leo - "Well, because- Oh. I never showed any of you, did I?"
This confused them more. Fortunately, Reiju was willing to voice her curiosity.
Reiju - "What haven't you shown?"
Taking Naga from around his, he handed her over Robin, causing her to wake up with a cute yawn.
Leo - "Hold Naga please."
Robin - "Of course."
Robin was very fond of dangerous of strange things, so she was more than happy to hold the cute Basilisk.
Backing away a little, Leo got rid of his upper body clothing and flexed his muscles. Very quickly, pure black fur grew all over his body, wolf ears sprouted on the top of his head and his mouth formed into a muzzle.
Stooping forward, his body became canine in structure and grew to 2 metres tall. Showing his Dire Wolf form to everyone.
He spoke while transformed, his voice deep and grizzly.
Leo - "This is what I was talking about. The bloodline of a Dire Wolf, making me feel agitated by that abomination."
Looking at the Cerberus fake, he growled with disgust, then saw Luffy punch it into a wall.
While he was looking, the girls took advantage and started touching his fur. He turned his head, only to be blinded by Naga, who jumped at him, nuzzling and playing with his ears.
Moving her with telekinesis, Leo got his sight back. Though, while he was blinded, the girls had climbed all over him and cuddled into his fur.
Nami was cuddling into his neck and rubbing the fur on his chest.
Nami - "Your fur is so soft!"
Reiju was more reserved, being to the side of his head.
Reiju - "And beautiful."
Robin - "Indeed. You would make an excellent rug."
She was standing to his side and stroking him. In response to her comment, Leo hit her with his tail and glared lightly, making her chuckle.
Mary was quiet and sprawled across his back, while Anna was inching her way to his nether regions, until he hit her with his tail.
Seeing as he had given his demonstration, Leo decided that was enough.
Leo - "Can I change back now?"
Girls - "No!"
Unfortunately, his decision was overruled...
He sighed and decided to at least enlarge himself, so the girls could all fit on his back, rather than cling onto him. He used his telekinesis again and placed them on his back.
Leo - "Is this acceptable?"
Girls - "Yup!"
Leo sighed and his head dropped.
...
After Luffy had "tamed" the mutt, the group set off. Luffy and some of the guys were sitting the gloomy mutt, while the girls were on the Leo, who was also downtrodden.
Zoro looked at him with a grin.
Zoro - "What's wrong, Leo? Not like being ridden?"
Growling in response, Leo replied.
Leo - "This isn't the way I like to be "ridden", dick."
Zoro - "I bet it isn't."
The girls on Leo's back, were blushing from the conversation. They simply remained silent from embarrassment and pretended to be in their own world, while continuing their ride.
---
Continuing their adventure, the crew got out of the moat and started walking through a dark forest.
As they walked, they continously ran into horribly stitched together abominations, which Luffy repeatedly invited to the crew... Before they attack them.
After repeated attacks from the strange creatures, which were pathetically weak, everyone was getting bored.
Luffy - "This is boring..."
Nami - "Stop complaining. You're the one that wanted to come here."
Luffy - "But I want to fight someone strong..."
After he said that, a strange creature dropped from the trees and spoke.
??? - "If it is strong opponent's you want, I believe I can help."
The crew looked at the creature, who looked like a stitched-up vampire, and became alert.
Usopp - "Who are you?"
??? - "Where are my manner. My name is Hildon, a servant to the great Doctor Hogback."
Hearing the doctors name, Chopper started fangirling.
Hildon - "As I was saying, if you are seeking strong opponents, then you should accompany me to Dr. Hogback's mansion. There are excellent guards that you could spar with."
He went silent for a moment and then looked at Leo.
Hildon - "However, I am afraid your pet will have to-"
Before he could finish, Leo had walked forward and bit into his body, then ripped him apart. Leo then spat out Hellfire on to the rotten body.
Leo - "Vermin."
He then retreated back to his previous position.
Leo - "Trust nothing that looks stitched together. They are just corpses reanimated by a Devil Fruit user."
The crew nodded, completely unaffected by the death of Hildon. They then continued moving forward, with some anticipation from Luffy, looking forward to a good fight.
Soon enough, they reached a cemetery.
As they walked into it, Luffy said he wanted to eat there, but that was unanimously shut down. But then, a part of the ground in front of a grave, began getting disturbed and a zombie raised out of it.
They all stared as this happened, then Luffy walked forward and pushed it back into the grave. The zombie immediately jumped back out and shouted at him.
Zombie - "Don't put me back in the ground, idiot!"
Luffy looked shocked.
Luffy - "An old man with severe injuries?"
Crew - "It's a zombie, stupid!!"
After that, more zombies jumped out of the ground and attacked, only to be quickly beaten into the ground.
That was when another person appeared.
??? - "Excuse me, I just saw how strong you are. Could I please have a word with you!?"
Again, Luffy looked at him in shock.
Luffy - "An old man with severe injuries?"
Crew - "It's a zombie you idiot!!"
Old Man - "No, I'm an old man with severe injuries."
Crew - "Don't make this confusing!!"
After that little skit, the old man explained that he hoped for them to defeat Gecko Moria, one of the Seven Warlords. Moria is also the who was stealing peoples shadows, he was also the one that stole Brook's shadow.
Seeing as Luffy wanted to get Brook in the crew, he stated that he was going to fight Moria anyways, making the old man cry in happiness.
As the old man cried, so did many others in the surroundings.
The crying was annoying, so Leo barked loudly.
Leo - "Shut up!"
The surroundings quickly went silent.
Leo - "This form makes my hearing too sensitive."
Nami stroked his head to comfort him.
After it was decided that Gecko Moria was their enemy, they started their march to the mansion.
...
When they reached the mansion, Leo lowered his body to the ground and let the girls get off his back. Once they were off, Leo reverted his transformation and cracked his neck.
Leo - "We're not doing that again."
Nami jumped on his back, smiling cheekily.
Nami - "What? Do you not like being cuddled by us?"
Leo - "Cuddling is fine, being a mount is not."
Nami - "So we can still cuddle with you?"
Leo - "Yes."
Nami - "Good."
She kissed his cheek and hopped off of his back, grabbing his hand instead. Leo sighed and shook his head while smiling.
In his amusement, Leo's other arm suddenly shot out towards Robin, confusing everyone as they didn't think he would attack her of all people. But then, his hand passed by her and seemed to grab something.
Leo turned his head slowly, rage filling his eyes and squeezing his hand.
Leo - "You can't hide your sins. And now, you will suffer for trying to touch her with your filthy claws. Mutant filth!"
As he spoke, a person appeared in his grasp, clutching at Leo's hand and trying to free himself.
The person was a richly dressed man wearing an ankle-length coat that had a high collar, a white button-down shirt with two stylized crosses on it, basic blue slacks tucked into his basic black boots with criss-crossing straps on the front of them. He wore a round white hat with a blue mark and had the muzzle of a lion stitched to his face, as well as long blond hair.
Using telekinesis and Angel Flames, Leo raised the man over the island, torturing him and healing him when necessary. The man's screams resounded across the island.
Leo just ignored that and looked at Robin with concern.
Leo - "Are you okay?"
Robin grabbed his hand and smiled reassuringly.
Robin - "You know I am, so don't worry."
She then looked at the sky with the others. The gruesome sight still a bit too much for them to stomach.
Nami - "But, would you mind stopping that. It's pretty disturbing..."
The others continued staring at the sky, a chill running through their spines.
Leo - "... Fine."
He pulled the man from the sky and into his hand, then looked at him in his eyes.
Leo - "Suffer in Hell."
Using Penance Stare, he killed him swiftly and painfully. The emotional pain and horror he had caused was far worse than the physical pain he had caused, and all of it fell back on him like a waterfall.
With the guy dead, Leo took his reward and then threw the body away like trash.
Leo - "There you go, all gone."
Nami - "Better than nothing."
After that happened, Luffy simply went and knocked on the door.
Luffy - "Hello, anybody there? Were coming in!"
Sanji - "Give them a second!"
Ignoring Sanji, Luffy broke the door and casually walked in. Everyone followed after Luffy, entering the creepy mansion.
Luffy - "Hello? Is anyone there? Gecko Moria?"
They were walking on big bear rug, when they heard an oinking. Turning their heads to the source, they saw wall mounted pigs head.
Pig - "You know of our master and yet you still came. I applaud your courage."
Immediately after he finished, various other things in the hall came to life and attacked them.
This resulted in the undead rejects being beat up. The pig head was taken as a guide, and the started looking around.
Leo had already seen Dr. Hogback trying to escape through his Haki, so he crushed him telekinetically.
As they walked around, multiple traps were triggered in an attempt to abduct one of the crew, but all attempts were thwarted by the master of abduction himself, Leo!
Leo - "Oi, pig! Tell you friends to stop wasting our time and just attack already."
Irritated by the pathetic attempts, Leo glared at the pig.
Pig - "I don't have any idea what you are referring to."
The pig played dumb, so Leo decided to try harsher methods and lit a fire on his hand.
Leo - "Do you want to be hurt."
Pig - "Ha! You think that will work? I'm a zombie, I don't feel pain!"
Leo smiled maliciously and pushed his hand forward.
Leo - "Let's test that theory."
The pig remained confident, until the very point that the flame made contact.
Pig - "AAAAAHHHHHHHH!!!"
Leo made the sound of the event spread across the island for everyone to hear.
Leo - "Oh, come on. You were talking all that good shit just a second ago."
As he carefully burnt the pig, the screams echoed through the mansion for everyone to hear, scaring all the monsters in range.
Pig - "PLEASE! PLEASE, STOP!"
Leo - "Hmm... No. No, I don't think I will."
He answered, sadistically tilting his head with a crazy smile.
Leo - "I'm feeling kind of annoyed, so every single one of the revived rejects on this island can either fight my friends upfront or suffer like this pig. And your dear leader Absalom."
When Leo was done speaking, he cut the transmission and waited a second. Then, like a starting gun had been fired, the sound of a stampede erupted and zombies burst through the walls.
Figuring that a narrow hall way wasn't the most suitable place to fight, Leo clicked his fingers and tore the building apart, before looking at Luffy.
Leo - "There you go captain, fight to your hearts content."
Luffy and the rest of the guys smiled, before charging into battle, Usopp included. Anna didn't miss a beat and joined the fun.
Leo looked at the girls and Chopper, who seemed frustrated by how they get when there is a fight.
Leo - "Aren't you going to join them?"
Nami - "Yeah... But they are such children at times like this."
The others nodded and ran in to fight as well, except Chopper, making Leo raise an eyebrow.
Leo - "What's up, Chopper."
Looking up at Leo, Chopper replied.
Chopper - "I don't really like to fight."
He looked down sadly.
Leo - "There's more than that though, isn't there?"
Chopper - "Mhm... I feel like I've lost my place in the crew. With you here, they don't need a doctor anymore..."
Understanding what he was referring to, Leo sighed and picked him up, stroking his back.
Leo - "Sorry, I didn't think of your feelings when using my powers."
Chopper - "It's okay. You were stopping them from feeling pain. I'm glad."
Leo - "Thank you. How about this, I will only heal them if they are missing limbs or are about to die?"
Chopper looked up at Leo and saw him grinning.
Leo - "And maybe after I beat them up in training."
Smiling and laughing in response, Chopper nodded.
Chopper - "Okay. Thank you, Leo."
Leo - "No problem bud."
They then started watching as the others dominated the fight against the zombies.
A boar creature in a wedding dress had run past the others and tried to attack Leo, but that just ended in it getting killed.
Usually, to defeat the zombies, you would need to make them consume some salt, but Hellfire can simply destroy the body. Without a body, the shadow/soul will be set free.
Whenever the others defeated a zombie, Leo would destroy it completely.
...
After a while, the zombie killing was almost at an end, but with Leo and Chopper, a tension had formed between them. They were staring each other down, their determination to not back down clear as day...
Leo - "Do you..."
As Leo spoke, his voice was heavy and sharp.
Leo - "Have any three's?"
Chopper - "Noooo!!!"
They were playing a card game... Leo was even dealing with the defeated zombies at the same time...
Chopper picked out one of his cards and passed to Leo, completing his pair and emptying his hand.
Leo - "I win again."
Chopper fell to the ground and cried.
Chopper - "This is tenth game in a row. Why am I so bad at this!?"
Chuckling at his dramatics, Leo collected the cards and started shuffling the deck.
Leo - "So? You wanna call it quits or go for round eleven?"
Chopper sprung to his feet, a fire inside him.
Chopper - "I will never surrender! Deal the cards!"
Leo shook his head mirthfully and dealt the cards. Just as they were about to start their game, a skeleton in a suit, fell from the sky and crashed into the ground between them.
Brook - "Hello, friends. You are a sight for sore eyes. But wait, I don't have any eyes! Yohohoho!"
(A/N: And like that, I'm saying "fuck it!" I'm not gonna try to make a Brook joke again.)
Leo - "Hey Brook, you wanna play?"
Brook stood up and dusted himself off.
Brook - "I will have to decline. But, may I ask, why are you on the island? Did I not warn you of the dangers here?"
Leo - "It's fine, there's no danger."
He pointed towards the crew without looking.
Leo - "They can all handle themselves. Hell, they are probably bored by how weak those zombies are. And I'm capable of destroying everything here alone, so it'll be fine."
As he said that, he glanced to the side and saw the zombie making its way over.
Leo - "Speak of the dead, here he comes."
Brook turned around and drew his sword, jumping straight into the fight.
...
After watching Brook repeatedly get beat up, by what was essentially himself, Leo started feeling kind of bad for the guy.
Leo - "Dude, do want some help? You just keep getting stuck in a loop with that zombie, it can't kill you and you can't defeat it. It isn't even going all out against you."
Brook - "... Please, help me..."
Nodding, Leo looked over to the crews battle and shouted.
Leo - "Hey, Zoro!
Zoro - "Huh?"
He stopped fighting and looked over to Leo.
Leo - "Come fight this samurai. He might be entertaining for you."
Zoro looked at the samurai zombie and saw the sword it was using. Seeing the quality of the sword, he got excited for a good fight and rushed in.
In an instant, his blades clashed with the zombies and the fight started with no need for talking.
Leo watched the battle, he couldn't help but to feel disappointed that it was just a corpse without its true soul. If it had its real soul, it would be able to give a much better fight.
Zoro was having similar thoughts. He was enjoying the fight, but he didn't have to put much effort into it. He also felt it was a shame that the body of the samurai was disrespected like this and would have to suffer a defeat.
When the time did come for the battle to end, Zoro did so with one of his strongest moves. With the samurai defeated, he picked up his sword, Shusui, and sat down with Leo.
At some point, a group of more powerful zombies came out and attacked the others. They were on the same level of the samurai, so they gave an "Okay" performance.
These "zombies generals" gave Mary and Anna, their first good fight as well.
---
After their constant bashing of the weak zombies, the entire crew had gotten bored and were considering just call it quits. But, then the zombie generals arrived and there was enough for each of them.
...
Nami was never even hit by any of the zombies, thanks to being as fast as lightning. And, even if they did hit her, none of them could use Haki, so they would pass through her.
...
Mary, for someone so sweet, was surprisingly viscous against the undead. There was a reason for it though.
To her, the desecration of all these bodies was an unforgivable sin, a crime against nature and she need to ensure that it was corrected, so she slashed through them with her spear without a second thought.
When the zombie generals made their appearance, she didn't hesitate to charge right in and try to pierce ones head. Unfortunately, with a surprising speed, he attack was blocked.
Though the zombie blocked the attack, it was pushed back a few feet.
The zombie was in armour that cover everything other than the torso. Being zombies, they probably didn't think it necessary. It didn't have any weapons, but it did have half a big metal shield on each arm, so it could still cause some damage.
Mary - "Hmph!"
With a cute scowl, Mary charged in again and tried to slash through its stomach, only to be blocked by its left arm.
Following its block, the zombie raised its other arm and tried to smash it into Mary, but she jumped to her left, where the she now had a big opening to attack.
She thrust her spear into the side of the zombie and twisted. In response, the zombie groaned and swung its arm back to her.
Seeing the arm and big chunk of metal on it approaching her, she reacted quickly and let go of her spear, jumping up and placing her feet on the incoming arm, using it to push her away and flipping in the air to land on her feet.
In a normal situation, letting go off her spear would be foolish, but she isn't normal. Her spear was summoned from her own flames, so all she had to do was re-summon it, which she did.
She didn't let up and ran back in, to continue attacking. Unfortunately, every time she attacked, whether it was slashing or piercing, it either got blocked or caused superficial damage.
Dodge another of the zombies attempts to squish her, she backed away a bit.
Seeing that she couldn't defeat the zombie with her normal attacks, she twirled her spear at her side. Flames appeared at the tip of the spear and began creating a wheel of fire as she twirled it.
When the wheel of fire was stable, she stopped twirling her spear and grabbed it with both hands, swinging it at the zombie. The fire wheel was launched at the zombie, who had put his arms together infront of him, form a full shield.
The fire wheel hit the shield and created a fiery explosion. Using the cover of the explosion, Mary sped behind the zombie and pierce her spear into its back. She then quickly built up a large amount of fire inside the zombies body and then blew it up.
Mary - "Phew. Hooray!"
With her victory, she started jumping up and down in happiness, making her large breasts bounce and draw Sanji's attention, resulting in him getting kicked in the face.
...
Anna had been tearing zombies apart and smiling sadistically as she did so.
The fact that she was so sadistic was the only reason she hadn't become as bored as the others had.
When the zombie generals came, she looked for the biggest, strongest looking one and dived at it, her hand ready to tear into its rotten flesh.
The zombie was nine feet tall and built like somebody that live at the gym. Seeing Anna trying to attack, it grabbed her hands and started trying to break them.
Anna - "This might be fun!"
Anna simply grinned at the challeng and started push against it. Her strength was proven to be greater, as she easily started pushing the zombie back, leaving marks in the ground where its feet slid through.
After pushing it a few feet, she broke free of its grip and started punching it relentlessly. The zombie was completely unable to defend itself, so it decided to start attacking instead.
The zombie punched Anna and she simply took it, feeling nothing, before throwing her own punch.
Again and again, they punched each other, turning it into a slugfest in which neither opponent was actually getting hurt.
To Anna, this was nothing but a game and as she played, she got more excited and fierce, putting more power into every punch.
After a repeated exchange, her excitement reached a peak. She jumped up with her arm reared back, before punching the zombie in the head and decapitating it.
When she dropped back to the ground, she looked at it with confusion, which then turned into a pout."
Anna - "Goddammit! I wasn't done yet..."
...
All the other battles with the zombie generals ended in similar ways.
The others in the crew were quite surprise seeing Usopps fight, against a forearmed sharpshooter. He was impossible to hit, because he was almost always using Geppo and bouncing around like a pinball as he shot his enemy.
Like before, whenever a zombie was defeated, Leo would destroy them. When the zombies were defeated, the crew all gathered with Leo, Zoro, Chopper and Brook.
...
When everyone had finished their fights and gathered together, Leo and Zoro were discussing what to do with Shusui.
Zoro still had three swords, as Yubashiri wasn't destroyed like in Canon, so he didn't have a free slot for a new sword.
Leo - "You could exchange it for Sandai Kitetsu. It is a cursed sword, which likes to cut things on its own."
Kitetsu didn't seem happy about possibly being replaced and started shaking, intent on cutting Leo. Leo just release some of his aura though and it started shaking in fear.
Leo - "It is also probably why your sense of direction is so shit as well."
Leo gave a mocking grin as he spoke, which ticked Zoro off.
Zoro - "I have a great sense of direction!"
Hearing this, everyone simply looked at him blankly.
Leo - "Uhuh... Moving on. Kitetsu is stronger than Yubashiri despite its lower grade, so it is worth using more. While you can just keep Yubashiri as a spare or something."
Zoro - "I'll probably do that."
While they were talking, Luffy was getting bored, as he lay on his back.
Luffy - "Where's that Moria guy? We've already beat all his zombies."
Leo - "Right now, he is cowering like a little bitch. Let me get him."
He put his hand out and did a pulling motion. As he did that, something broke through the wall of the tower/mast structure and shot towards the group.
With a loud *Thud*, a tall, pale, fat guy was revealed. Gecko Moria.
Moria - "W-what do you people want? If you want to leave, then just go! I wouldn't have capture you, if I knew who you were."
Standing up, Luffy threw his arms up and shouted.
Luffy - "I don't care about that, just fight me and release all the peoples shadows!"
Moria - "What!? No way in hell I'm doing that!"
The two of them started arguing, one trying to fight and other refusing.
Leo sighed and stepped forward.
Leo - "How about a deal?"
Moria looked at him with trepidation.
Moria - "What kind of deal?"
Leo - "You fight my captain here and if he wins, all the shadows you have, get released. If you win... You can have my shadow."
He put his hand out to shake on the deal.
The prospect of getting Leo's soul was too good, so Moria quickly grabbed the hand and shook it. When he did, their hands erupted in green fire, so he quickly moved his hand.
Leo - "Have fun~"
Without warning, Luffy threw a punch and knock Moria away, before chasing after him.
Meanwhile, Leo let a massive grin, which he was suppressing, appear on his face and laughed evilly.
Nami - "Why are you laughing like that? What did you do?"
She looked at him suspiciously.
Leo - "He just made a deal he won't benefit from."
Nami - "How's that?"
Leo - "Because he'll die no matter what, but if he tries to break the deal, he will die, while if I do it, nothing can kill me anyways. He just made a deal with the devil, so to speak. Muhahaha!!"
Seeing that Leo was on another of his maniacal laughing sessions, everyone just ignored him and watched Luffy fight Moria.
After a while, Luffy was winning and Moria was raggedly breathing.
Moria - "How is this possible? Your just some newbie, you shouldn't be able to beat me!"
Luffy simply grinned and laughed, infuriating Moria as he shouted.
Moria - "Grr! Enough! Damien! Come finish this!"
Hearing him shout for someone, everyone was curious who it was. That was when a high-pitched, bizarre laughter erupted.
Damien - "Kashashasha! It's about time, Master Moria!"
Looking in the direction the laughter came from and saw thick fog. Out of the fog, a scrawny man walked out, along with a woman covered in bandages.
Sanji - "This guy? He doesn't look that strong..."
The scrawny man, Damien, looked at Sanji and laughed more.
Damien - "I just need my lunch, then you'll see just how strong I am."
He turned to the woman next to him and bit into her neck, sucking her blood. As he did so, his muscles buldged up and he grew taller.
When he had enough, he released the woman and looked at the group. The woman didn't seem phased by having her blood drained.
Damien - "That's better."
The crew stared at him in shock and shouted.
Crew - "VAMPIRE!!!"
Damien - "Kashashasha! Exactly! I ate the Hito Hito no Mi, Model: Vampire, so I can get stronger by drinking the blood of others! And with my thrall here, with the Blood Blood fruit, I have an infinite amount of blood."
Damien started laughing crazily.
Moria - "Enough! Kill this rubber bastard!"
Damien - "As you wish."
In an instant, he shot forward and started fighting Luffy.
Meanwhile, Moria walked towards Leo and the rest while laughing.
Moria - "Kishishishi! With Damien fighting, you have no hope of winning! You should just give me your shadow now!"
Now that someone was fighting in his place, Moria thought he had already won. But this simply made Leo laugh.
Seeing Leo laugh, Moria frowned.
Moria - "What's so funny?"
Grinning, Leo looked him in the eye.
Leo - "That wasn't the deal, Moria. There are consequences for breaking deals with me."
Moria - "What are you-!!! Ahg!"
Suddenly, Moria clutched his chest and started coughing up blood.
Moria - "What have you done!?"
Leo didn't answer and instead, smirked at him condescendingly, as he crawled on the floor and tried to escape.
He barely made it a few feet, before losing all his strength and dying. Leo ate his soul and acquired the Shadow Shadow fruit. He barely got any physical strength, because he relied on the Devil Fruit too much. His Haki wasn't used much, so it was quite weak.
Using the Shadow Fruit, Leo released all the shadows from the zombies and sent them to their owners.
Meanwhile, Luffy was being thrown around like a toy, so Zoro and Sanji ran in to help him. Leo decided to kill the woman, because he notice that she was restricting their movements with their blood.
Working together, the trio managed to beat the vampire Damien. Though, they only did so by fighting him till he ran out of strength. He needed to intake more blood, but his thrall was dead and couldn't supply more to him.
So, after the vampire was beat up, Leo killed him and got a new Devil Fruit. As he did so, he was still observing the island with his Haki and so, he saw the arrival of another person. One of the other Warlords, Bartholomew Kuma.
Looking in Kuma's direction, Leo thought about where to do something.
Leo - 'Well, may as well remove a future annoyance.'
Lifting his right arm up, he created a bow in his hand. Pulling on the bow string and making an arrow, lightning was generated around his left arm and flowed into the arrow.
Leo - 'Ryuu Ga Waga Teki Wo Kurau!'
Mentally calling out his attack, he release the arrow. A blast of lightning appeared and two giant, black, Eastern dragons appeared, flying forward and tearing through anything in their path. Meaning the mast/tower structure.
Without realising what happened, Kuma was hit by the dragons, exploding into a ball of lightning and letting Leo take his soul.
Dispelling his bow, Leo whistle and dusted himself off, while the other were staring at him in confusion.
Zoro - "What was that about?"
Leo - "There was someone over there, so I killed them."
Everyone looked at the trail of destruction the attack caused, then at Leo with blank faces.
Zoro - "Overkill much?"
Leo - "Whatever. Are we gonna stand here all day or what, let get to the party or whatever."
Redirecting the conversation, Leo managed to get everyone to ignore the other matter.
The crew cheered and they all started a celebration. As they did, others on the island, who had their shadows stolen, came out and joined the fun.
They partied till the next day and then went on their way, while Leo left a clone behind to continue trying to discover what was happening with the island.