Iceman was one of the original five X-Men, and before Wolverine and Gambit could join, Iceman was the defiant one. His powers are pretty obvious considering his nickname as he can lower his body temperature to negative one hundred and five degrees Fahrenheit.
This now is the fifth entry into the X-Men related articles that I have been working on and it delves into the field leader nicknamed Cyclops. His real name however is Scott Summers and he has one of the more devastating powers of the X-Men. Cyclops is able to shoot a ruby colored concussive force out of his eyes.