History
Duncan Sebast was the star basketball player at his Bethlehem High School in Pittsburgh, and secretly a mutant. He used to bully Jared, the smartest boy in class, into doing his homework for him. In return, Duncan protected Jared from worse bullies.
Duncan refused to break up the relationship of Jared's crush, Kate Cooke, with his friend Nelson for him. This act, combined with the bullying, drove Jared over the edge. He brought a gun to school and murdered Duncan Sebast, killing Kate in the process.
People and the media seemed to see him as the guilty part in the affair, for him being a hidden mutant.[1]Attributes
Powers
Stretching: Duncan possessed superhumanly elastic limbs.