ALIASES Ultra M (Final Form) Mario Mario.EXE (nickname) M (nickname) RELATIONSHIPS Super Horror Peach (romantic partner/rival) Yoshi.EXE (subordinate/nuisance) Daddy Dearest (Enemy, former business partner) Omega (offshoot) Mr. Sys, Duck Hunt Dog, Bowser (business partners) Girlfriend (victim) Boyfriend (victim) OCCUPATION Video game expert (formerly) Overlord Horror Mario, also known by many nicknames, is the main antagonist of the mod. He desired revenge for Daddy Dearest for being trapped.