Reincarnation in DxD with wishes

Theo arrived in the DC Universe and transmigrated as a normal human. His power is absorption, meaning he can consume anything and use the form and properties of what he has absorbed. If the absorbed entity is energy, it can be stored and used as needed. For a weapon, Theo chose Enkidu: Chains of Heaven. He appears normal, and this time Theo finds something interesting in the person he would capture. He selected the body of the person he would take over. According to appearances, this universe is a bit strange; it contains things like magic, mana-based magic, etc.

**Gotham**

Theo completed the transmigration process, and everything was settled. He is now controlling his new body and absorbing the memories of his previous self, Tatsuyan, which is a bit painful. Theo is experiencing pain he had long forgotten, and now, as an ordinary human, it's time to regain strength. Theo already knows all the martial arts; even now, he is a formidable opponent in a one-on-one fight, at least for ordinary humans. (Superman is really messed up.)

As Theo reviews the memories of the body he has taken over, he sees that he is already stronger than a normal human—he can bench press at least 300 kilos. This body had been trained to be an assassin from a young age, but the child couldn't endure it and ran away. Theo saw that even now, the child was constantly hunted and fleeing from the league.

The child was talented, especially in stealth, but only mediocre in close combat. Now that Theo has taken over his body, close combat is no longer a problem.

The current body is known as Tatsuya (how ironic).

Theo immediately went home, turned on his computer, and checked out fan groups for superheroes. Every superhero has a fan site.

Theo tries not to leave any traces on the internet; for this, he writes software and creates a program to erase his footprints after every operation. Then Theo ages a bit, sees a spider on the ceiling, and seizes the opportunity to use absorption. He absorbs the spider, and then his body starts to warm up, and his bones begin to crack. Theo feels pain for the first time and writhes on the floor before barely managing to get onto his bed and losing consciousness.

When he wakes up in the morning, Theo, who was 77 kilos, has dropped to 74 kilos. The fat is gone, his muscles are more defined, and his height has increased from 185 cm to 189 cm. Theo can now officially call himself Spider-Man.

Theo leans against the wall and exclaims, "Damn, it really sticks." He starts laughing hysterically, "Damn, I didn't think it would really work. Now I should be able to lift fifty times my weight. I have spider senses, and...," he begins to spin webs. "Now I can shoot webs, and they're organic."

Without saying anything, Theo takes a shower because he's in a terrible state right now. He then gets ready for school—yes, Theo is now preparing to go to Gotham University. He is currently in the first year, halfway through the semester. He didn't go yesterday because he had a leave of absence. Without saying a word, he changes his clothes.

Now it's time to go to university.

**1 hour later...**

Theo arrives at the university. He looks like a complete NPC, with people walking by without noticing him. Gotham has all kinds of people, and to others, Theo just looks like an Asian guy—nothing more.

A familiar figure appears from a distance: Dick Grayson. It seems like this is going to be interesting.