the Killtrons are a species of alien I'll be including in the General Mayhem universe at some point - unlike most of the other characters these guys are not only smart but are competent.. their purpose is to abduct superhuman beings and extract their powers for use in their own armies.. they all look the same as well, meaning one can never tell if it's a male or female - which will lead to some comical stuff and some not-so-comical stuff when they finally arrive.