system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] If Deadpool gets beheaded, does his head grow a new body or does his body grow a new head? Or do both things happen and the end result is two Deadpools?
gpt
Generally, his head grows a new body. Deadpool's brain is the "origin" of his healing factor in that sense. It's possible that bisecting his brain and moving the two parts away from each other would result in two Deadpools, but -- **thankfully** -- no one's really tried that yet.

The only major instance of the opposite happening -- Deadpool's body growing a new head -- was with a Deadpool from a different timeline, commonly known as D**r**eadpool.