Alexander Roaming the Multiverse

When I open my eyes, all I can see is pure whiteness. There are no other colours here, Everything is pure white. I try to move my body but then I realised that I had none, I was transparent and had no clothes.

'Am I dead?' I asked myself

A voice rang in my ears. It was like a melody that you can't help but listen. It was a beautiful yet cold voice.

"You are dead," Voice said

I panicked "Who are you!!?"

"I am the agent of #*"*#+¥¢ and My boss has granted you 3 wish that you may write here." Suddenly a paper appeared out of thin air

"Can I ask how I died?" I said as I gained my composure

"You had a very tragic death. I removed your memory of the last 5 minutes before the death." It said solemnly

"How tragic?"

"I can't say."

" No problem.... at least I get to reincarnate," I said

"Write your wishes with blue ink and sign with red."

:: Alexander Marquis [ Dead ]

Wishes :--

1. I want Intellect of Lex Luther

2. I want Money System where I can exchange Abilities and items with Money.

3. I want the ability to travel to other Universe so that I don't get bored.

WORLD: DxD

Mode: Reincarnation ( 1 year younger than Issei )

Background: Firstborn of Sirzech Lucifer and Grafiya Lucifuge.

Features: Crimson Red hair, Silver eyes. Height 6'2.....

Sign: Alex.M ::

"Wish you good luck" Was the last thing I heard before I was surrounded by darkness.

∞

Alexander Gremory was the firstborn of Maou Sirzech Lucifer and 'The Strongest Queen' Grafiya Lucifuge. He was able to walk after 7 months of his birth and was able to talk at the age of 2 years. He was known as young Genius as he was way smarter than his peers. Because of this, he was not able to make any friends.

Today was the day when Alex turned four years old. When he woke up in his bed certain memory assaulted his brain. He was able to remember his life as Alexander Marquis and Mr.Agent who granted his wishes. As Alex was going through his memories a blue screen flashed in front of his eyes.

[Money System Unlocked]

[User is Granted access to the System and is within the range of Universe Code: 87ca and is subjected to act within Laws of Universe]

[Error...]

[Host is unbounded from Universal Laws and is within the protection of #*"#¢€^. The host is able to do anything he wants]

[System in sync with Host's soul..10%....40%.....80%.....100%]

[Money System activated]

'Wait a minute who is this #*"#¢^ and What are Universal Laws?' Alex thought and questioned the system but in return all he got was silence... A pin-drop silence.

System?? System? Fine if you do not want to answer I will find them myself. So now what do I do? System? Hello?

"...."

Ohh, thank god that this system does not have an A.I because every fanfic I read in my last life they were quite annoying and always forces MC to do missions and If we ignore them, they will go on full yandere mode and will act like Tsundere.

Ok so now what?... Ummm 'Status'?

[ Alexander Gremory { Pure-Blooded Devil }

-Shop-

-World Travel-

Money: 1.2 million ]

Open 'shop' Alex commanded the system.

[Shop-

-Bloodlines-

-Weapons-

-Powers-

-Others-

Money: 1.2 million ]

Wait a minute from where did I get this much money??

Ahhh I remember that I invested in some Human Companies when I was 3 years old and forgot about them. I think they were a successful investment.

Let me Earn some money and I will buy some Powers and Bloodlines. Ok so Powers, Check. Now I will make some plans for the future. As I know about the future of this world, I think I should use it to my advantage and should make some changes that do not change the timeline.

So here is my Plan

1. Earn some money because the System does not acknowledge the money given by others.

2. Train in Magic and Martial arts.

There are more but I am too lazy to think about them. So now I will go with the first step.

*knock* *knock*

"Come in," I said as the knocking of the door wakes me up from my train of thoughts.

"Alex-sama these are your clothes. Please wash and go to the main hall as Master is waiting for you" Maid said

"Yes. You can go now. I will be there in 30 minutes." Said, Alex

"Yes I will take my leave" maid bowed and left the room

∞

It has been a few weeks since he regained his memories and he has been training strictly since then. He used 200k to buy Gravity magic and has been training both his mind and body. His routine gave headache to certain red-head and was grounded to not train without supervision.

Alex was now sitting in Garden playing games on his laptop. As Alex was massacring the players in beginners town. He detects the presence of Several Men who are not part of the Gremory Household's Servant.

His brain works in Ultrafast way as he was deducing their goals and objectives. With their flaws and was imagining every single case scenarios.

The first thing that came to his mind was kidnapping. The clothes they wear are different from each other. That means two things. First is that they are hired by someone and second is that they are of the same organisation and wears different clothes so that if someone is caught the others are safe because they cannot identify them based on their clothes.

It is highly the Second because of their movements which can say that they are professional and has done it more than once.

If it's second then which organisation would be after him and for what reason. From my anime knowledge, there are few organisation present in Highschool DxD world. Its most likely the Khaos Brigade because they are in recruiting stages. From what I know, I haven't offended anybody so chances of someone taking revenge is nil. Then It is probably for my talent. They think I am a threat If I grow at the present rate. They will probably try to Recruit me or try to kill me.

Let's go with their flaws. They are trained and has done it more than once. For them, I am a harmless child so they will get overconfident or Arrogant. I can use it to my advantage.

Second, there are 13 people and two of them are hidden in the back. Umm, the guy in middle is most likely the leader as he held himself and is also the strongest of them all at the level of High-class devil. So they are either idiots that they will not think that My parents will save me. As my parents are at satan class. Or they have already planned it.

Now I think of it that my parents are in a meeting set up by one of the Elders of Naberius House 72 pillars. Let's think out of the box. I always doubted Those Bastards because they always showed madness and ruthlessness in their eyes. They think everyone is beneath them. Suddenly calling a meeting makes me suspicious.

{A/n: MC does not know that Naberius was the one who performed experiments on Nekomata twins.}

So my guess is that they are hiding something and are found but they are deceiving others so they find enough time to hide whatever they are doing. Mostly Illegal I think.

So Naberius is part of Khaos Brigade. Okay now let's check out their formation. It has 23 flaws and the Best one is that There is Space between Mob1 and Mob2 while Mob3 is pure distraction. If I want to escape I will take Plan A which is to stun them and catch them off guard. While using my small body as an advantage to escape to a nearby forest and to call for an emergency.

Or to fight them and kill them I will go to Plan B which is to use my destruction Magic to Mob4 because while targeting Mob4 it will damage Mob2 and Mob5. It will also catch them off guard. While coating their legs with Gravity Magic Card which will take 70% of my Mana in total. And by this, I will use my sword which is stored in Inventory to slice them. And call for help.

So they are near.

∞

While Alex was calculating and forming Plans. He kept Poker face which contrasts to what is going in his head.

Alex notices that they are caught in his plans and calculates the chances of his victory.

10% chance that he will win without any help.

40% that he will get caught

49% that everything will go according to his plans.

1% involves other circumstances.

Alex thought every single outcome in 10 seconds. But it cannot be said the same for his brain.

∞

-Mob P.O.V-

Mob1 - Mob13 were sent here to kidnap young master of Gremory household because higher-ups feel that his genius is a threat to their organisation. They were given instructions that Kidnap him and get him to a nearby base and offer him to join them. If he accepts he will be given the best treatment and a high rank but if he rejects, we were ordered to kill him without hesitation.

It is not the first time we are doing this. So we planned all of this for 15 days while we observe him without raising any suspicion. We observed him for days and honestly, that kid is a Genius. I saw him creating mini robot out of scrap and his magic capacity is of the middle-class devil at the age of 4. Now we understood why higher-ups were feeling threatened. His potential was limitless and his growth rate is tremendous.

The sad thing that he will die if he rejects us because this type of geniuses is once in a million years.

We were in our position and were information because he himself is not dangerous but his parents are. While we are nearing him so that he does not have any chance to escape. Suddenly we heard him saying

"Isn't it a sunny day Mr.Kidnappers?" Alex said

It was Childish voice but somehow it sends shivers down our spine.

"It is not good to make it rain today and let go of this nice sunny and warm day. By the way, it's not Rain of water but Rain of Blood and that blood is not mine" said Alex

Now I was scared because of that tone of voice. It is cold yet childish. He knew we were here. As we show ourselves to him he turns his head while giving us a curious glance.

"Where are the other two? Are they scared?" Mocked Alex

Hehe does he realise that he is alone here? Overconfident brat. This was thought in all of our minds.

∞

"Where are the other two? Are they scared?" He mocked them

"Shut up Brat. How can we be scared of you? You are nothing but a middle-class devil.!!" Said Mob6 arrogantly

"If not for our boss who asked us to bring you to him we would have killed you right here" Another Mob9

"Don't get too cocky brat. Your parents are far from here, they cannot save you. So don't get arrogant"

'Should I tell them that they are the one who is Middle-class also too arrogant. Nah...' Thought Alex while trying not to laugh at their stupidity

"Shut up and get that brat here. We have a job to do" says Mob13 who I identify as a leader of these stupids

As they approach me. I activate the spell I was creating while they were distracted.

"[Gravity Increase]"

*Thud* one by one they fell to their knees as the gravity was 4x the Earth's. Only the Leader and Mon7 were standing.

Without giving any chance to retaliate I activate My destruction magic and send it to Mob4 who was activating his spell but was caught off guard and accidentally sent it to Mob2,1,3.

4Mob down now 9 remains.

I used their situation to taunt them and make them angry so they don't think with a clear head.

"I expected you guys to be a better match but I had hoped too much high. You guys are not enough to kill a fly" I mocked them

I can see that my taunt as a clear effect because now they are blinded by anger and now without thinking they start attacking me.

"You guys are so weak even my grandma is faster than you," I said while dogging the attacks sent to me by them

"Hah, Ants will always be ants" I said while activating magic which was taught by my Mother who said to use it in a dire situation.

"[Demonic Spell: Blindness]" this spell blind the target for a limited amount of time and depends upon user's Mana

I see that my spell has taken effect on them as they stop their movements. Taking this opportunity I took out my sword from Inventory and Dashed towards them while killing a total of 10 enemies until my mana is depleted.

Rest of them were now serious as their comrades are now dead. I can feel their killing intent and they are now aiming for revenge. As Mob10 is chanting the spell, I see Mob12 and Mob13 supporting the energy required to cast this spell.

"[Dark spear]" Said the Mob10 as he chanted the spell and was supported by the energy of Mob12 and Mob13

Shit!!! Now I know I fucked up. I should have escaped. These were my thoughts when I saw hundreds of spear forming and surrounding me. I have no chance to escape.

I closed my eyes and was waiting for my end as I knew my chances of Survival were less. As I waited for pain and Death which can be resulted by the attack of those spears.

"..."

Silence. There was absolute silence on the battlefield. I slowly opened my eyes fearing for the worst. I imagined myself torn-off limbs and legs. Or worst my head. This was the first time my fear overcame my brain.

I will always remember what I felt which was 'Helplessness' I vowed myself that I will never get this feeling in my lifetime again. I was helpless as they chanted the last spell. I was helpless when my mana was depleted. I was helpless when my body stopped moving.

I opened my eyes and what I saw was a barrier which protected me and deflected their attack. I searched for the owner of this barrier and saw familiar Grey-head Maid rushing towards me.

"Mother!!!" I Ran towards her while tears were forming in my face. I was scared. I felt fear for the first time when I arrived in this world. This world is cruel and I need to have the power.

"It's okay. Momma is here" She consoled me while hugging back

I now realised that I was no longer an adult but a 4-year-old child. I was thinking all of this as a game. But the reality is harsh.

{A/n: I will upload 1 chapter daily and please support and give me review and some suggestion for my work. I will upload the next chapter tomorrow. Also, our Mc in this chapter was taking everything lightly as a game. From now on everything will be treated as a person instead of character and game.}

{A/n: can anyone suggest me a book cover for this Fanfic?}