#4. Aleister Black
Aleister Black is a wonderfully unique talent who oozes a natural heel charisma, with a look and a coldness that exudes top "bad guy."
In recent weeks, WWE has been featuring Aleister Black in backstage video segments during which the former NXT Champion has been challenging members of the WWE locker room to a fight. It appears a mystery opponent has answered Black's challenge with a knock on Black's door, and fans might find out who will challenge Black at the Extreme Rules PPV next week.
Should Black face a rumoured Buddy Murphy, it would be interesting to see Black pick up a win over the former Cruiserweight Champion, and then unleash his inner heel on the WWE Universe.
Aleister Black made his WWE main roster debut shortly after WrestleMania 35 and had a mostly forgettable run in a tag team alongside Ricochet. With Ricochet now working as a Champion babyface on the Raw brand, it would be great to see a heel side of Aleister Black for the first time in WWE.