That's right, Red Faction fans Generations after the original Red Faction won Mars its freedom from the evil Ultor Corporation and proceeded to engage in decades of civil war, the humans are no longer at the top of the food chain.
Or, rather, sneak up behind them and make creepy slobbering noises until they turn around and THEN eat them.
Yes, David Bowie – there is life on Mars. Two kinds of life in fact: the scrappy lads and lasses from the Red Faction and the hideous aliens who want to eat them.