I would just like to point out that Cole wasn't a stereotype. My point was that the character is loosely based off the voice actor. His personality and background are based off a real person. He isn't based off of any stereotype, he's based off a real person. You're the one saying they are stereotypes, which is negative.
Also does anyone remember the Ballad of Gay Tone? The main character is a hispanic who works for a gay club owner. His coworkers are black and asian. I'm not saying that everyone was portrayed in the best light, but it was a pretty diverse cast.