you sound like you have never seen a halloween costume of a licenced character before. When I was 6 I had a Michaelangelo costume. It was a Ninja Turtles mask totally indistinguishable from Rafael, Leonardo, and Donatello except for the fact that Michaelangelo had an orange stripe instead of Red, Blue or Purple. The rest of it was a pair of purple plastic coveralls with "TEENAGE MUTANT NINJA TURTLES", "MICHAELANGELO", and "COPYRIGHT 1987 1988 1989 1990 MURAKAMI-WOLF-SWENSONIN" in huge letting printed on at least 2/3s of the material.
and I thought it was the coolest fucking thing ever.