Krash (Dr. Krash. Real name Isaiah) is an African-American man with a slim build and triangular face, broad nose, thin eyebrows, freckles on his face, and has blue eyes. He has stylized red locs, wears a blue and red anaglyph-like glasses, blue shoes, gray pants, dull teal jacket, and a cyan shirt with blue planet symbol with rings around it. He’s a doctor and engineer. Krash is an easy-going person who always finds a way out of trouble. He's extremely wary of his personal things, as shown during the moment when Gwen was playing with his tamagochi collection. Krash is capable of keeping calm even when he's tied up and prefers to think rationally, which also gave him an opportunity to test his new medical tech to recover his broken finger. Even when he panics, he prefers to keep it down, as shown when Frankie and Andi brought a dead cop to him, hoping Krash will heal the man somehow. Despite his sarcastic shell, Krash is actually caring for his friends. Known for being an escape artist (according to Frankie)