CM Punk is a pro wrestler and top AEW star. He made his return to pro wrestling after a 7-year absence and signed with All Elite Wrestling August 2021.
CM Punk thanked his fans and stated that he feels like he has lost something every time he gets in front of a live audience and inside a ring.
Punk made his promotional AEW debut in Chicago, Illinois on The First Dance special episode. Punk would then make his All Elite Wrestling debut in the ring at the All Out PPV Event, September 5th. He defeated Darby Allin during a Singles Match. CM Punk has now participated in 10 more matches, and has an unbeaten win-loss record within AEW. 
He is currently involved in a fight with MJF, and will face The Pinnacle member next week at the Dynamite in Chicago, Illinois.