(NOTE: She is over +18, meaning she is a adult). Enid Mettle is the main tritagonist in the OK K.O.! series. She is an employee at Gar's Hero Supply & Bodega and works at the register as a cashier. Enid is a tall and slim, curvy pear-figured adult girl with a thin waist, and wide hips and thick legs. She has light warm brown skin, a long and thick, waist-length purple hair tied in a small spiky high updo bun. She has big eyes, a small rectangle shaped nose, and thin lips. She typically wears a sleeveless blue Gar's Bodega uniform crop top that is torn at the bottom to expose her midriff, black compression shorts, and short brown heeled ankle boots, along with white cloth wrappings on the upper half of her slim arms. In the pilot episode and the mobile game, she has an outfit that resembles more to a ninja one. Her blue top had short sleeves, she wore a matching knee-length drape, and her white cloth wrappings are on her midriff and forearms. Her hair is longer, with her high ponytail being bigger and extending to her waist, she has a longer nose that is a lighter brown, and her eyes are farther apart. This is less revealing than her show's outfit. As DJ Fireball, in "You Are Rad", she sports rave attire complete with yellow sunglasses, headphones, a light purple pacifier necklace and black choker. In "Plaza Prom", she returns as DJ Fireball, this time in a white medium-sleeve blouse with a black tie and blue sea jacket with black shorts, pantyhose, and dark purple platform boots. In "Second First Date", she wears a knee-length dark purple v-neck dress, (Though it can be seen in some shots that she is wearing her black shorts under it.) and rhubarb-colored boots slightly larger than her regular ones. In "A Hero's Fate", she wears a deep purple one-piece swimsuit with light purple clouds on it. In her earlier adult years, she went through a dorky phase. In middle school, she wore a large blue and periwinkle jacket with black shorts and brown sandals, and she wore her hair loose (sometimes in a ponytail) with a blue headband tied around her head. Her other early teen appearances show her with acne and braces, one appearance had her with braided pigtails, another had her with her hair in a wavy low ponytail with sunglasses and a tie-dye t-shirt. She also has various abilities and powers at her disposal.