Characters from the '' Gears of War '' series have made guest appearances in games outside of the '' Gears of War '' franchise . Marcus Fenix and Dominic Santiago are playable in the Xbox 360 version of '' Lost Planet 2 '' . General RAAM was announced as a playable character in '' Killer Instinct : Season Three '' during Microsoft 's E3 2016 press conference on June 13 , 2016 , and was released following the presentation 's conclusion
E3 2016
E3 2016
Gears of War