Deadpool

Deadpool, also known as Wade Wilson, is a member of Team X. He is known for being quite annoying and mouthy, though others claim he is merely stupid.

Biography
Deadpool joined Team X along with Wolverine, Sabretooth, and Omega Red under the guidance of the Professor. It is unknown if he was brainwashed into joining as Wolverine was or willingly join the team just for the money.

When Wolverine was cloned, Deadpool claimed that since the babies creeped him out, they should kill them all much to Omega Red's annoyance.

Eventually Wolverine escaped and cut off Professor's hand. He was replaced by Lady Deathstrike, who really hated Wolverine very much.

Eventually the team was tasked with finding and capturing the Hulk for Weapon X. They tracked him down and fought him in Elkford, Canada but lost. Department H sent Wolverine after Hulk and Team X found the two fighting. Deadpool shot Wolverine with a couple of tranquilizer darts after Hulk was subdued.

When he woke up, Deadpool taunted Logan. He then tried out Logan's adamantium skull by shooting it point blank but hurt himself in the process.

But Wolverine escaped and released Hulk. The two destroyed the facility and defeated the team. The facility blew up and Deadpool was seemingly the last person left alive besides Wolverine and Hulk. However, Hulk landed on him crushing him, which he survived.

His current whereabouts afterwards is unknown.

Role in Ultima
In Ultima, Deadpool breifly joined the Organization as one of their bounty hunters. But after he and the other mercenaries were defeated by the Society, they all quit the Organization, either by joining the Society or striking out on their own. Deadpool, in particular, decided to join the Acolytes because, well, there's too much evil in the Organization for him to handle, he can't stand the constant time-travel retcons and shenanigans caused by Kang, and he definitely can't stand the Nobodies's angstiness and total willingness to turn evil despite being good in their alternate universe past selves. Besides, Magneto's the only one who actually tolerates Deadpool's wisecracks, believing that they make him laugh despite not understanding why the Merc would make jokes about his enemies and allies as if they were comic-book characters.