Superhero. 7ft. Superhuman. Freakishly cartoonish proportions. Cocky. Arrogant. Strong. Good. Wants to help. Acts as a parasite to his host, Kate. Feels bad about being a parasite. Scared of being a villain. Dangerous. Can go overboard and feels awful after. Friends with ex villain "Charisma". Hero complex. Has the smell of burnt cherries. Controls pink smoke. Kate's body transforms into K.O's, nose bleeds if out for too long. Wants to protect. Also goes by K.O.