#1. Kenny Omega
Kenny Omega could very well be the best in-ring performer in the entire business right now, and it's very likely that he'll be the face of All Elite Wrestling upon the launch of the company.
When Chris Jericho went to New Japan Pro Wrestling to take on Omega, it introduced him to a whole new audience that wasn't aware of the former IWGP Heavyweight Champion prior to their match at Wrestle Kingdom 12.
Since he's already worked with Jericho elsewhere, AEW could try to further Omega's popularity, particularly in the United States, by having him go one on one with a debuting CM Punk. Of course, Punk's first match back will be huge regardless of who he faces, but if the company is planning on making Kenny Omega their top man, then having him work against wrestling's hottest free agent upon his debut is the right move.