An AEW star returned after several months of absence and was involved in a brawl with Kenny Omega. This happened after the opening match on Collision. The 6 ft 4 in Don Callis Family member, Mark Davis, made his TV comeback after over six months. His last match took place on the March 26 episode of Dynamite, where Powerhouse Hobbs defeated him. The latest episode of Collision opened with a match between Josh Alexander and Kota Ibushi. The Golden Star seemingly sustained an injury, as he lost due to being counted out. Adding insult to injury, Mark Davis appeared at ringside and attacked Ibushi. Kenny Omega arrived just in time to save his friend and got into a fight with Davis. The Cleaner also took out Josh Alexander in the ring.Omega has been feuding with The Don Callis Family for months, and it seems to continue after what happened on Collision.Top champion believes AEW doesn't need Kenny Omega anymoreA few weeks ago, on Dynamite, TNT Champion Kyle Fletcher put Kenny Omega on a stretcher by dropping him on a table. Speaking with WMUL Radio, Fletcher called out Omega and also claimed that AEW no longer needs The Cleaner."I think that is a man, who I recently dropped on his head through a table, who is someone I've already mentioned as one of my inspirations, that I would like to think is going to come back looking for me when he is healthy again. So Kenny Omega, I am waiting for you, and you can do your best to take this championship from me, but it will not happen. I will put you on the shelf for good because AEW doesn't need you anymore, it needs The Protostar."Interestingly, Omega hasn't gone after Kyle Fletcher or the TNT Title since his recent return and is feuding with other members of The Don Callis Family instead. It remains to be seen what's next in the story.