Season 11:  For more than a decade, the hapless, helpless and occasionally hopeless anti-heroes of the Halo universe known as the Reds and Blues have fumbled their way from one adventure to another. They've survived aliens, freelancers, evil artificial intelligence programs, and secret government conspiracies. But now that they have been shipwrecked in a mysterious canyon, they will have to work together to survive their greatest foe of all… themselves.

Season 12:  Shipwrecked, separated, and still sort of... dumb.

The Red and Blue soldiers of Project Freelancer are continuing their misadventures on Chorus in the twelfth season of the longest running sci-fi/comedy series in history: Red vs. Blue. With their leaders captured, Tucker, Grif, Simmons, and Caboose now find themselves caught in the middle of a planet-wide civil war, and if they want to save their friends, they'll have to lead a hopeless army of rebels to victory. Between alien artifacts, subpar subordinates, and mysterious mercenaries, the heroes of Blood Gulch have got their work cut out for them, and they really hate work.