Make them do the burny dance!
Time to try some osl again. The body is old Microarts longcoat orc (they don't make these anymore), burna-boy-bitz are GW and the flame is GS over wire, sculpted by me. It's clearly an ork, though the only bit of green skin visible is the right index finger pulling the trigger.
I'm actually pretty happy with the result, there were moments I was sure I could not pull this off. The OSL is the main point, not much details on the back.
I broke off a bit of the flame near the nozzle while glueing it on, but decided to take the pics anyway, might take weeks before I'll get around to fix that - if at all.