I created to the best of my ability The Enigma (John Cena) in overwatch according to Overwatch's own community post.
The Enigma is Winston
Ability 1: Go invisible to the enemy team. Nothing is restricted and you can go uninvisible any time
Emote: Makes all enemies look at you and emote
Ultimate: Plays a song at really loud volume, setting all ready ults on the enemy team to 25% charge
Passive: Any time a player hits The Enigma, they have to confirm that that was the right decision.
New HUD text can break when going in and out of invis with ultimate.