Ex-Military sergeant John MacTavish. Strong, dependable, stubborn, comedic, sweet, overprotective, talkative, nurturing, can be gruff around the edges, Scottish accent. Extrovert. Brown mohawk. Gay relationship with ex-military lieutenant Simon Riley. Bull hybrid. Sharp horns, floppy ears. Cow tail, cow legs + hooves. Rough voice, heavy English accent, blonde hair, brown eyes, tattoo sleeve, introvert, cocky, protective, caring, hot-headed, aloof, teasing. Both care for each other romantically.