From The World of Minor Threats: Barfly

The Lower Lair bar is home to all sorts of supervillains, lowlifes, and scumbags... but only one of them has to puke digestive fluids onto his food to eat. $#!%eater, the humanoid mutant fly, is a loser, a lifelong minion who lives to serve his criminal master. But what happens to a henchman when he no longer has anyone left to hench for? Comic book legends Kyle Starks and Ryan Browne  present the heartwarming, feel good, coming-of-age story about an insect monster-man searching for his identity amongst the criminal underworld of Twilight City.

Collects issues #1-4.