My X-men oc Sheath!!
Shes a mutant with too much iron in her system so she can grow metal blades out of her own skin! Similar to wolverines claws but anywhere on her body and much weaker metal.
She starts off as a minion for Magneto before being rehabilitated at the mansion. Although closed off, she manages to form frail relationships with a few other mutants at the academy, forming a pack called the reservers













