Nitro (Yost Universe)

Nitro was first seen as a mutant caught by the MRD. When Toadwas caught by the MRD also, the Btotherhood(Wolverine and the X-Men) decided to leave him there, until he told them of Nitro. The Brotherhood then got Psylocke to help him onto their side with her power. The X-Men then defeated him and the Brotherhood. With not really being sure what to do, they were forced to send him back to the MRD.