Originally a Caucasian nurse, Sharon Friedlander was transformed into a Native American from an attack by the Demon Bear. She went on to support the New Mutants and Moira MacTaggert with her medical knowledge and eventually joined the X-Men.

Sharon Friedlander

Originally a Caucasian nurse, Sharon Friedlander was transformed into a Native American from an attack by the Demon Bear. She went on to support the New Mutants and Moira MacTaggert with her medical knowledge and eventually joined the X-Men.

All data from the awesome folks at Marvel.