Power+Hot-blooded+Humor+Future
What should an ordinary person do if he is caught by someone from the future? Don't panic, I have awakened the power of immortality and my body can be repaired infinitely!
There are too many people with superpowers in this world, are you afraid that you can't beat them? Fine! If I don't cheat on the protagonist, how can I conquer the world? Just do it!