Mattrina was a series of fan fiction stories created by DisneyVillain on fanfiction.net. It's a series a supergenius girl who joins the Teen Titans. The stories were deleted on January 4, 2012.
However, the stories were revived April 11, 2012 and redesigned Mattrina as a member of the BSAA who joins the Titans after an attack by El Gigante.
