She uses armor as an exo skeleton to stay in humanoid form. She can change armor by slipping out and sliding into a new one like a hermit crab changing shells. Armor doesnt last forever so she mends it with scrap or replaces it with pieces she finds. So at the end of a long adventure she tends to look like a hodge podge of random armor pieces and scrap. Clinking and clanking. Need a name suggestion for her