Wild West Cowboys of Moo Mesa is a 1992-1993 American animated television series created by comic book artist Ryan Brown, known for his work on Teenage Mutant Ninja Turtles. It aired as part of ABC's Saturday morning lineup. Like many TMNT copycats of the time, the Cowboys of Moo Mesa dealt with a mutation of some kind. In this case, an irradiated comet struck the late 19th century Western plains creating a miles high mesa shrouded in clouds. A toyline, a video game and all the merch you can shake a stick at wasn't enough to get the Cowboys of Moo Mesa past 2 seasons but their legacy, weirdly, live on in NFL.