CM Punk, whose real name is Phillip Jack Brooks, is a celebrated professional wrestler known for his time in WWE and AEW. Before joining AEW, Punk achieved fame in WWE, where he became a two-time WWE Champion and won the World Heavyweight Championship three times. Prior to his success in WWE, Punk made a name for himself on the independent circuit, most notably with Ring of Honor (ROH), where he won the ROH World Championship. CM Punk's straight edge persona, characterized by his abstention from alcohol and drugs, has been a significant aspect of his wrestling character. His career has been marked by his skill on the microphone and his infamous "pipe bomb" promo, making him a standout personality in the pro wrestling industry.