[Iceman]

Yeah, I wouldn't mind future Chuck walking so much because we know in the comics that guy gets crippled and then walks again every few years. In the future, at least, we could assume some medical miracle or mutant healed him. Seeing young Charles standing when meeting Magneto in the trailer is curious because First Class made a big point of him losing his legs at the end. As long as they explain then I will accept it but they better not just be like "oh, I got better". And cheaping out on Beast being blue all the time is lame. If they didn't want it they shouldn't have made it happen in the first film. Beast's thing has always been that he was insecure about his looks and somewhat afraid of the world. Give him a magical Hulk-like transformation that he can control and it's better than a costume change for secret identity.