OMG

OMG is a scientist and doctor that lives on the planet Thurfromd'suhn. He invented the hot dog and wears his invention proudly on his person as both a monument to his greatness and also uses it to disguise himself to the environment. 

He was involved in the Great Doctor War and managed to survive the whole ordeal, coming out of it a changed person and a deep-rooted hatred of Doctors was born. He now takes on mercenary jobs to disrupt and dismantle doctor operations.