Doomsday on Mars is a Doom 3 machinima series that was inspired by the brilliant Red vs Blue series.
The story takes place on Mars before the Doom 3 storyline.
The UAC's latest weapon has been stolen by someone who now has the power to destroy anything in his or her sight.
It is not long untill the marines are called in to take care of the mess as Burt and Ross are sent to Sector X.
The beginning was pretty freaky, then it got kinda corny. Hopefully it goes back to suspense and doesn't turn into a comedy with two goofy marines shooting at shadows or something.