Well Firefly is already taken. Maybe something with the word “Flame” would be more acceptable to the fans? Flame-thrower I is too cumbersome though. How about Flamer 1?. *
*(whether you use the definition of someone who blows up online forums with juvenile complaints/insults or the definition of someone who’s fabulously and proudly flamboyant is up to you. Either works in this context! The dude struts around wearing a cape and what appears to be an armored jock strap after all.)