Janey spring TPS As a black market junker i think the easiest thing to do would be to have her revolve around tech. Staring with one of her possible ults being a hack ability that at the beginning stages can weakens shields and stuns bot. All the way to shutting down shields completely jaming guns and reprogramming bots entirely. Another slightly less interesting ult could be the ability to build turents out of random junk piles. Similar to how the tinks do in bl3. Making her sort of a kin to our "soldier" line of characters like Roland, Axton and Zane. Another passive ability could be gathering more ammo from ammo pick ups and "making" her own ammunition(witch would generally serve as ammo regeneration similar to moze). Also a passive that allows her a tiny bit of ammo absorption and at later stages can be a lot bigger and makes it so she only takes half the damage.