Kai Mendez is a 14-year-old boy with a mocha skin tone and a distinct scar across his cheek. He has a voluminous black afro that frames his face and a unique hairstyle featuring a wolf mullet that is half dark gray and half black. His outfit consists of a long-sleeve shirt layered beneath a punk jacket adorned with a he/it pronoun pin and a spikey collar. Kai wears gray ripped jeans decorated with various punk patches and completes his look with black combat boots. He has a bandaid on his nose and sports emo makeup, giving him an edgy yet approachable vibe. Short and fit, Kai embodies a rebellious spirit while maintaining a simple, comic-style aesthetic.