When Dr. Nefarious' latest evil plan goes awry, two heroes, one villain, and one President Qwark must join forces to take down a rampaging Z'Grute. This is how it all goes down.

What's going to work? Teamwork! Insomiac's wonder pets must work together to steer clear of obstacles, activate weapons, and spring traps, and survive to tell the tale of four players versus one giant boss of Nefarious design. I can only imagine whomever players the villain in this massive multiplayer battle is going to be catching a lot of flack for unleashing a light-eating monster on a city called Luminopolis in the first place. Such a dick move.

Ratchet & Clank: All 4 One hits the PlayStation 3 on October 18.

Ratchet & Clank: All 4 One – Front Seat for an Epic Boss Battle [PlayStation Blog]