The Warrior's Way:

http://www.youtube.com/watch?v=0Z8xYMomsDc

Cowboys vs Aliens:

http://www.youtube.com/watch?v=In-m2RJw3hE

Somehow Pirates vs Ninjas still hasn't been made.

Cowboys vs Pirates on deck for Depp and crew?

Robot cowboys versus alien pirates versus vampire ninjas. (c)(tm)(r) You heard it here first.

So the alien pirates plunder the robot cowboys, who waste the vampire ninjas, who suck the blood of the alien pirates?

Yo Ho Ho and a bottle of Saki! :D

Wtf?