#2 Mustafa Ali
One of the most enthralling storylines in WWE today is that of the SmackDown hacker, a mysterious hooded figure who has been eerily lurking about, threatening to ruin friendships in favor of the truth. Although there's no guaranteeing the identity, it seems like Mustafa Ali is that man, going by the logo on display.
This would logically lead to a big push for Ali, as a storyline like this should. He has been on the cusp of entering the main-event scene on a couple of occasions, but last year's Money in the Bank fiasco with Brock Lesnar rattled him and he hasn't quite recovered from it.
The former 205 Live star has all the tools to be a star in WWE. Ali is one of the best in the ring, he can cut a strong promo, and he is extremely likable. Even if he ends up not being the SmackDown hacker, WWE would do good to give Ali a push.
The Blue brand could potentially have a stacked upper mid-card to the main-event level scene, and he would just improve the depth of the roster. Hopefully, big things are in store for Mustafa Ali after being linked to such a potentially monumental storyline.