WWE Wrestlemania 34: Who will be the WWE's breakout star after the PPV?

4. Killian Dain

Killian Dain

Pro wrestling's answer to King Kong, Dain is another NXT star who the WWE management are very, very high on.

From his breakout performance at NXT Wargames to his fantastic screen presence, Dain is a throwback to a time when big men ruled the ring. Once Wrestlemania 34 is in the past, expect Dain to either be in the main event on NXT or be pushed onto Raw or Smackdown.