#2 Adam Cole

Adam Cole has long been regarded as a future World Champion in the WWE, and given how charismatic he is as the head of The Undisputed Era, his chances have only improved since arriving in NXT.
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He may not have the size that the WWE usually like in their main event stars, but Cole has presence, charisma, character work, great in-ring work and everything else it takes. A victory over John Cena would go a long way to proving he has what it takes to be a top guy.
We don't know much about Cena's status going forward, but it's clear that The Undisputed Era will be on RAW or Smackdown Live in 2020, and Cena should be the first big opponent for Cole.
When AJ Styles faced John Cena for the first time, it cemented him as a main event player, even with the help of Gallows and Anderson, so knowing that he has Strong, O'Reilly and Fish by his side, this could really cement Cole and The Undisputed Era as a force going forward.
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