#1 Face turn: Evil Uno
Of all the face and heel turns discussed, this one could prove to be an offshoot. However, given there is a need to freshen and reinvent characters in AEW right now, having Uno doing so could make sense. As the longstanding voice of The Dark Order, he played a major role in the arrival of the Exalted One in AEW. Even leading up until Brodie Lee first appeared, Uno became a crucial part in developing the group's presence in AEW.
When it ultimately came to be that Brodie Lee was the Exalted One, Uno's presence and role took a backseat.
This isn't to say that he doesn't hold value or isn't of importance, but what if, in his mind, he feels he doesn't hold value or importance. Could a chance present itself where he is excommunicated from the group? With Brodie Lee as the clear leader, could he present a scenario where Stu Grayson much chose between Lee's leadership and his allegiance to his longtime tag team partner? With support around Colt Cabana, could Uno find himself the odd man out?