Fyxal

Hidden Boost. It's comical so don't give it much thought. And frankly I was looking for a way to make him cheat somehow.

I agree, now that I'm re-reading, it looks terrible. But trust me and continue until the latest chapter (23). It will get better.

Yes, it is a balance. I don't think I mentioned his cancer being completely healed, at least I didn't intend to.

Nah, his plot armor is thick enough he wouldn't get destroyed. you know there is a Comic called "Deadpool Kills the marvel universe". That tells you how broken he can be.

because usually Quirks are not unlimited. For example the super regeneration quirk on the nomus has two weaknesses: It is active (not passive) the brain (if gone, it's over) The healing factor has none of those, the "construction crew" doesn't ask for permission, and doesn't need sustenance.

No, it is the healing factor that is preventing the cancer from spreading. remember the second movie where he lost his power in a prison cell.

It's just a metaphor, I used it sometimes to highlight the 'anime-fan' part of him. I stopped doing it in the later chapters.