General RAAM, the Gears of War villain, will be part of the roster of Killer Instinct Season 3.
Shoryuken is reporting that General RAAM, along with (Maya's sister) Mira are two of the characters that'll be added to the game in Season 3. The site was given a number of screenshots that support the rumour, though unfortunately they do not include one for RAAM.
Here's what's been dug up:
Season 3 starts March 29 on PC and Xbox One.