Chavo Guerrero Jr. is in AEW.
This week, prior to a confrontation between Andrade El Idolo and Death Triangle, Chavo Guerrero Jr was announced as the advisor of the former WWE United States Champion.
Chavo said that he was excited to be in a locker room full of talented individuals but none could hold a candle to Andrade. This prompted a confrontation with PAC and Death Triangle. Next, Chavo and Andrade attempted to get The Lucha Brothers to join them when PAC said that they don't work for him because Death Triangle is a family.
Referees then came to the ring to separate all parties involved.
With this introduction, travel becomes one of a handful of superstars who have been featured in WCW, TNA, WWE, and AEW.