NC: Hello, I'm the Nostalgia Critic. I remember it, so you don't have to. NC (vo): Just at the height of Batman The Animated Series' popularity, Warned Brothers decided to do a spin off with Superman, using the same people. And that show seemed to do well enough that for it's next season, and Batman's fourth, they decided to combine both of them together in the New Adventures of Batman and Superman; but that wasn't the only surprise people were given. Batman went through some serious notable changes; including new designs, new characters, and just an all around new feel. It was still the same animation and same voice actors, but the evidence was clear: this was a a different Batman than what we saw before. Season 4, or the Red Sky series as I like to call it, was very controversial.... at