Its actually due to poor translation that his name is ERROR, his real name is actually Errol which makes a little more sense but the piss-poor translations of the NES days turned that last L into an R, thus the enigmatic ERROR...
More difficult to summon than Captain Planet. Has 11 parts rather than just 8.
Poster 1: Prepare for trouble, and make it double
Poster 2: To protect the world from devastation,
Poster 3: To unite all people within our nation,
Poster 4: C-C-C-COMBO BREAKER!
Poster 1: Goddamit man! I can never summon Team rocket!