Chad Allegra

Chad Allegra is an American professional wrestler better known by his ring name "The Machine Gun" Karl Anderson. He is currently signed to WWE and is best known for his work as a tag team wrestler... Chad Allegra is an American professional wrestler better known by his ring name "The Machine Gun" Karl Anderson. He is currently signed to WWE and is best known for his work as a tag team wrestler, particularly in Japanese promotions like Pro Wrestling Noah and New Japan Pro Wrestling, where he is a former four-time IWGP Tag Team Champion.