During the Battlerealm Brawl we've seen about new game mode but after live ended I re-watched the video and at 1 hr 51 mins 50 seconds around found this one.
At first thought it's Zemo but he more looks like Onslaught who's created by prof-X and Magneto from the comics
So, is Onslaught entering the game?? When he's going to be released??
Opinions on this ??