Wolf Cub

Nicholas Gleason, also known as Wolf Cub, (voiced by Elijah Wood) is a mutant born in Cleveland, Ohio. Unlike most mutants, whose powers manifest around puberty, Nicholas was an early bloomer, and transformed into his wolf-state as a child. After his parents died, two humans with mechanical enhancements attempted to kill him because he was a mutant. Fortunately, he was saved by Chamber and Cyclops of the X-Men, who brought him to the Xavier Institute.