B't X

Formidable Enemy! The Warrior, Kaos (1x12)

Air date: Jun 22, 1996

Teppei and X continue on their journey into the Area. They meet a mysterious old man named Kaos. Kaos and his B't Lamu used to be legendary warriors for the Machine Empire. X and Teppei must struggle to stay alive as Kaos and Lamu attack them!