Talk:Yuuhi Hajime/@comment-24.227.16.93-20151203214813/@comment-78.20.131.40-20151205214253

Yes, it's a plothole that he said his "core cell" needed to be intact and that it's in his head, which Goku blew off earlier. But Cell doesn't need his actual brain. Even without it he can regenerate. No matter what Cell claimed (and who says he was telling the truth?), what is shown is that he can regenerate from any single cell. Regardless of wether his brain is intact.

But what's your point anyway? As these Zombies are nothing like Cell. They can't regenerate from their brains alone, let alone from a single cell. Hell, they can't regenerate at all. That's why they need spare body parts, because they cannot heal.