[@Thundere] So... there are a few issues. One- but this is minor since it'll be resolved once you PM us, is I have no idea how the Semblance works. Secondly- and this is more important- Atlas would never allow a Dust thief to be extradited. Like, ever. You do remember who runs the country, right? Plus, I don't think Vacuo would want a known, violent Dust thief at Shade- being that Shade is the only form of authority they have. It sort of goes against the mutual-cooperation-to-avoid-death culture that Vacuo seems to have.
These are just my opinions, but I do think the weapon is neat. Though his strengths could use with some more elaboration, whether in his personality, backstory, or on their own.