The code must be used in the main tower of the Replika in order to destroy it. In the other towers, it won't work and Aelita would use Code: Lyoko instead. It only destroys the Replika at hand, and not the Supercomputer in question, which means X.A.N.A. still controls it.
- The code is possibly named after the Greek Chimera, a monster with the tail of a snake, body of a goat, head of a lion, and face of a man.