otta_ely_(choujin_x)
Otta Ely is one of the two deuteragonists of Choujin X.
After her altercation with Chandra Hume (Choujin X) on the plane she becomes a smoke choujin. Or at least that's what the audience is lead to believe. In reality, Ely became a thief choujin and gained the ability to use smoke by sapping Chandra's powers on the plane.