A Kid Called Matt
Being forbidden to ride on Zoids, RD runs out of the office and meets Matt. They instantly hit it off, but Matt ventures to go alone with "Leoblaze" to prevent his house being demolished.

Ambush In the Wasteland
RD and "Sigma" accept a request from "Harudo", an old friend of Helmut, to guard him. However, the two of them dont get on at all. The route for guarding is a dangerous area where it is said evil creatures live. Wild bandit Zoids attack them to get a rare metal which "Harudo" is transporting.

The Unseen Enemy
Incidents, in which Zoids are attacked, have been occurring in Blue City. The attacker is said to be an invisible Zoid, "Legendary Zoid". RD begins an investigation with Dan to prove whether it is true or not.

Blue Lightning
RD and "Sigma" are defeated by "Zaber Fang Holotech". "Sigma", downhearted, disappears. The Peacekeeping Bureau cannot do anything when facing the invisible opponent. Amy challenges Keefe to a match.