Christophe M'Bala is a French-African ninth grader at Kadic who can be seen in many episodes fleeing from a X.A.N.A. attack. Christophe enjoys music, and can be seen listening to it most of the time. He integrates slang words into his speech in a very stereotypical way, though he hardly talks. He was in the cafeteria in "Attack of the Zombies", and was turned into a zombie.
He is mostly a background character, usually with 1 line per episode at most.