#1 Nikki Cross

The Twisted Sister of NXT was one of the best acts in all of NXT. She played her crazed persona perfectly and was also a great in-ring worker. She had great matches with the likes of Ruby Riott, the IIconics, Bianca Belair, Candice LeRae, Shayna Baszler, and Asuka (more on that later).
It was announced a few months ago that Nikki Cross was headed to the main roster and I was definitely excited for that prospect. Nikki Cross should arguably go to the SmackDown Live brand, where she already had a great match with Becky Lynch, then immediately challenge Asuka. Asuka's feud with Cross was one of the best things in all of NXT, and their Last Woman Standing Match in 2017 still is one of the best women's matches of all time.
John Cena's last PPV's name revealed by Kurt Angle? More details HERE
The two definitely deserve the chance to do this once again at WrestleMania (possibly in a no disqualification match).