5 NXT Superstars who could debut at Wrestlemania 

#1 The Authors of Pain attack the RAW Tag Team Champions

Author's of Pain

Easily one of the most dominant Tag Teams to have come in the last few years, The AoP have gone through the entire NXT Tag Team Division and are also former Tag Team Champions in NXT. They will be facing Roderick Strong and Pete Dunne at TakeOver: New Orleans and Undisputed Era for the Tag Team Championships as well as the Dusty Rhodes Tag Team Classic cup.

Managed by Paul Ellering, AoP has been long overdue for a call-up to the main roster and it is high time WWE go ahead with it.

This monstrous team could show up right after the RAW Tag Team Championship match gets over and attack the winners of the match regardless of whether it is The Bar or Braun and his partner(which is more likely).