Many times, surveys sent out by developers and publishers help hint at the direction a game or the company might be going in. One survey for Killer Instinct shows that the game might be getting more than just The Arbiter in terms of guest appearances from other games.

Originally noted by Inquisitr, the survey lists the Halo Brute, Crackdown Agent, and Joanna Dark from Perfect Dark as possible additions to the game’s fighter lineup. None of these options had been hinted at before, though, so when exactly they’d release, or even if they’ll ever be released, is entirely unknown right now. According to one of Iron Galaxy Studios’s community managers, as of July 3rd, over 2,500 votes have already been cast in this survey.

Killer Instinct is currently in its third season, being developed the last two seasons by Iron Galaxy Studios. A season 4 looks like it’s in motion, but no word yet on when that will release. The survey also ended on July 5th, so the only way you can really make your opinion known is by pitching a comment on one of Iron Galaxy Studios’s forum pages.

Currently, Killer Instinct has three guest stars in its lineup: General RAAM from the Gears of War series, Arbiter from the Halo series, and Rash from Battletoads.

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