Dreadpool

Deadpools in the Multiversal Deadpool War (24 items)
list by Tim Lee

In this reality, the X-Men brought Deadpool to Dr. Benjamin Brighton (also known as Psycho-Man) in an attempt to cure him of his insanity. Unbeknownst to the X-Men however, Brighton had, in actuality, been brainwashing his patients to do his bidding as opposed to curing them. Brighton's treatment failed to brainwash Deadpool, instead destroying his inner voices, replacing them with a single voice that knew that the entire Universe was just a lie, and encouraging him to kill non-stop.