Read more about John Wraith (Kestrel) at: Wikipedia

Official Site: Marvel

Kestrel (John Wraith) is a character appearing in American comic book published by Marvel Comics.

The character appeared in the 2009 film X-Men Origins: Wolverine, portrayed by will.i.am.

Kestrel first appeared in Wolverine vol. 2 #60 and was created by Larry Hama.

John Wraith was a member of Team X and later a test subject of the Weapon X Program. He was part of Team X along with Wolverine, Sabretooth, Maverick, Mastodon and Silver Fox. John was a powerful teleporter, capable of getting the team out of sticky situations after their job was finished. He had a penchant for explosives, arming himself with shaped charges, explosives that were built to direct the force of their blast in specific directions based on how they are deployed. Like the other members of Team X, he was given an artificial age suppressant so he was likely much older than he looked. His time as a secret agent and a member of the Weapon X program left John somewhat paranoid. His house was a veritable death trap, as was the yard around it; John trusted no one.

John Wraith (Kestrel) has not been a contender in any CBUB matches.