#8 Marty Scurll
The Being the Elite series on YouTube is what truly launched All Elite Wrestling, and The Villain was a huge part of that, and although he's currently with Ring of Honor, there are rumours that Marty Scurll could be AEW bound before they hit TNT. He's not yet been able to capture the ROH World Championship, and while that may not drive him to AEW, he'll definitely feel like he deserves more, and with his friends running the show in AEW, Marty will definitely get a better shot.
He's got the unique look, a great sense of character work and the personality to become a worldwide megastar, and Scurll is one of those people who will hook the casual viewers to AEW. Marty isn't a guy you can build a company around, but he's an incredible talent and is worthy of the main event slot (evidenced by his classic bout with Okada at All In), and if he does indeed come to AEW, he's definitely one they'll need to take a look at for this spot.