#Offensive: Damage Over Time
Iceman aka Robert "Bobby" Drake, was the second, and youngest member of the original X-men. His mutant powers give him the ability to lower his body's temperature, transform himself into organic ice, and freeze the air around him. When he was possessed by Emma Frost, she unleashed powers within Bobby far greater than he had before, such as freezing fluids inside another person's body, and traveling great distances as a liquid, solid, or gas. Iceman works towards the mastery of his powers and there's no telling where his limits lie.