Whats the next step

(A/N This got more attention than i expected with just one chapter Lol. )

' Hm, now that i really think about it, what's my plan. I delete all files in the bat computer, and now two of batmans children have come. Luckily I absorbed the super soldier serum so i can escape if i have to, oh wait didn't i get a X10 gacha ticket? System what's that about? ' 

{ The system comes with a gacha tab, where you can get anything from money to overpowered abilities, the system has no limits in worlds so anything can come from anime to comics or movies. }

' Well...that would be overpowered if people like flash and superman didn't exist, and other that are stronger or at their level. But Anime is pretty overpowered depending on what you get. ' Alfred came back as he debated on spinning or not.

" Thanks, i promise not to kill the kids even if they attack. " Joker nonchalantly said which Alfred simply nodded while batgirl tried her best holding back red hood, of course because he has already been killed once, plus who said he'd be able to kill him this time.

' So dumb, you're still the same exact human. ' Joker smirked as he continued drinking his tea, Harley quickly sat on his lap to drink her own tea she's quite happy since she's spending time with her lover.

' Fuck it, use the ticket. '

{ Confirmed

X10 spin!

- 100K$

…

- Summon: Toga

- Blue Spider Lily Perfected Medicine ( Demon Slayer )

…

' Everything was useless except those 2, if I remember the original medicine made Muzan a demon who wasn't able to walk into the sunlight and had to eat humans to grow stronger? If it's perfected wouldn't it be the same except the sunlight and no need to eat to grow stronger? ' Joker summoned the medicine on his hand, it was in a small bottle to drink.

" What's that? " Harley asked curiously as she snatched it away.

' Did he just bring it out of space? ' The others thought simultaneously.

" I'm debating on drinking it but-Hehe-…" Joker randomly started laughing between his sentence which made him stop .

' Did I just laugh? '

{ Your body is slowly corrupting your mind, the medicine might counteract it but the damage already sustained will be permanent. }

" Guess I have no choice. " Joker grabbed the bottle and opened it before drinking it all in one gulp.

Nothing seemed to happened,

' Then again Muzan didn't really feel any damage either. '

" Wow, your eyes changed, you look so cool! " Harley said before taking out her phone and taking a picture. She turned it and showed him, everything about him still looked the same but his eyes had a red hue in the bottom.

" Hm, well whatever. Are you guys seriously just going to listen and stay there the whole time? " Joker asked seeing Batgirl and redhood simply sitting by the stairs.

" Um, do you want to fight? " Batgirl asked awkwardly.

" I guess you're right…Oh it finished restarting . " Joker quickly moved Harley off his lap as he go on the computer.

" Batgirl come play fire boy water girl with me. " Joker nonchalantly said as he put on the game.

" Omg, can I just shoot him? " Redhood asked but Alfred and Batgirl ignored him.

" Sure, I'll be water girl. " She said walking to his side pulling out a chair from god knows where.

" Harley I'm sure you have quite a bit of friends, call Ivy and Catwoman here, say something like Batman is in danger, they're being protected by him so it should be something they care about. " Joker said which she happily said " okay " and went to the side to call them.

" Is there any reason for calling them? " Barbara asked as they finished the first level.

" I guess I can tell you, you see I'm not sure what i want to do, whether to kill you all, help you all, or just go off and play around and avoid you all. " Joker said as they continued playing.

" By you all you the Batman family? " Barbara asked curiously.

" No No, if it was just y'all I would've killed you, after all you're only human compared to the others like, WW, GL, or Superman, even flash would count. " Joker explained making her more confused.

" You see, in the near future there will be many, and I mean many world ending fights for the justice league. Sure I'm capable of doing something similar as a human, but I could be easily kept in check by the other heroes. Flash could just blitz me or something. " Barba listened attentively as the conversation went on, raising her own questions and having them answered.

" See Batman had a huge weakness, I mean he has many weaknesses but his main one is his ego. He could easily ask flash and Gotham would be clean of villains, I mean there's evidence on everybody so they could be put in jails easily. That's besides the point, you see I could fuck around as much as I want, I could kill you right now, but what would that get me, besides you know temporary laughter. " Joker said with a chuckle, Barbara however stopped playing for a bit.

" I was joking, kinda. " He added which Barbara wanted to leave but decided to indulge him so he continued playing the game and the conversation.

" These fights are dealt with by the justice league ofcourse but there's some things that can happened that would be a huge bother. " Joker continued explaining every if that can happen, from the heroes becoming villains to certain being able to wipe them off without trouble.

" You say this is in the future, but you don't have any way of seeing the future? " She said confused, as confident Joker was explaining none of it made sense to her.

" You have a Demi god or goddes Wonder Woman and an alien Superman, plus do you really think I would lie about something like that, I mean I would, but not right now. Like I said I could kill you whenever I want. The only way I can stay alive is becoming stronger than any being on this universe, and that's quite hard to do. " he said as he stopped playing the game so she followed.

" I don't think either option matters then. " she said knowing it might get her killed.

" Whether you kill us or don't kill us wouldn't change much. " she added

" I know, that's why I have no idea what I want to do. " He said flicking her forehead.

" They're hereeee~ " Harley said excitedly seeing Catwoman and Ivy walk in.

" Ah fuck. " Ivy sighed seeing Joker and some of Batman's sidekicks.

" Should've guessed something like this was happening, damn it Harley. " Catwoman slapped her forehead.

" So what's the point of asking them here? " Barbara asked confused.

" Hostages. " Joker chuckled as he walked towards Harley.

" This might hurt a little. " he whispered into her ear before biting her neck injecting his Blood and watched her fall in the ground in pain, the others were confused on what was happening but got ready to fight.

" I can shoot him now right? " Redhood asked rehtorically as he aimed his gun at Jokers head.

" Ugh this fucking hurts!! " Harley shouted as she tried to get up.

" That was quicker than I expected. " Joker said seeing her calm down slowly as she stood up.

" Ugh my neck feels so stifffff " she said annoyed trying to crack her neck.

" Oh wait, did I just get magic? " she asked before electricity ran through her body.

" Wow Wow Wow, I want to try it in somebody! " She quickly locked eyes with Redhood but before she could attack a bullet pierced her skull.

" Crazy bitch. " he said putting his gun away.

" I'm not dead? " Harley asked while she was on the ground, she lifted her head and everybody saw her head quickly heal.

" What did you do? " Barbara asked confused, the rest also looked at Joker as he kept a smile on his face.

…

( A/N I need a little advice on what to do, what would be more entertaining? Should I push any big battle a bit far in the future? Should I kill everybody? Should I try gaining a harem? Help? Kill? Do nothing and explore? What the fuck did I get myself into?!

Btw I was going to give him Sukunas abilities but decided it was too op, kinda, so I gave him Muzans abilities but better, because Muzan is at best only as strong as a peak human, as demon slayers are just really strong human, and they could've easily beat him if he was immortal, I could just make him Op from the start, but idk where is any to take this 😔 )