#2 Sasha Banks
Sasha Banks hasn't been involved in much of anything since she dropped the WWE Women's Tag Team Titles back at WrestleMania 35. Apparently, she wasn't happy about dropping the belts to Billie Kay and Peyton Royce, and she was even less happy that she and Bayley were going to be broken up following the loss.
In recent years, Banks, who was arguably the most popular woman on the roster during her time in NXT, has been extremely underutilized on WWE's main roster, so if she does return following next week's big show, it'll likely be as a completely different character in an attempt to re-establish herself.
In fact, you could have her go after the new SmackDown Live Women's Champion and her ex-partner Bayley upon returning, as the two have never had a proper feud on the main roster. If they're allowed to do so with Banks as a heel and Bayley as a face, then the two could do some pretty incredible stuff together.