Battle Protocol!

An Explosive Situation

Bullet Train to the Rescue

Spychangers to the Rescue

The Hunt for Black Pyramid

The Secret of the Ruins

Sideburn's Obsession

Secret Weapon: D-5

Mirage's Betrayal

Skid-Z's Choice

Tow-Line Goes Haywire

The Ultimate Robot Warrior

Hope for the Future

The Decepticons

Commandos

Volcano

Attack from Outer Space

The Test

The Fish Test

Wedge's Short Fuse

Landfill

Sky-Byte Saves the Day

A Test of Metal

Ultra Magnus (1)

Ultra Magnus: Forced Fushion (2)

Lessons of the Past

The Two Faces of Ultra Magnus

Power to Burn!

Fortress Maximus (1)

Koji Gets His Wish (2)

A Friendly Contest

Peril from the Past

Maximus Emerges

The Human Element

Mystery of the Ultra Magnus

Mistaken Identity

Surprise Attack!

Galvatron's Revenge (1)

The Final Battle (2)

Season 1

Animation

Kids

Action & Adventure

Sci-Fi & Fantasy

Transformers: Robots in Disguise

TV Tokyo

TV Aichi

TV Osaka

Only Koji and the Autobots can save the Earth from the evil Predacons! The Predacons have been battling the Autobots for thousands of years, but this time, they've kidnapped the world's greatest minds, including Dr. Onishi, a brilliant scientist. Optimus Prime, the leader of the Autobots has dispatched his troops to try to save Onishi and the others, enlisting the help of Koji, Onishi's son. But can these heroes outwit the evil Megatron, leader of the Predacons in time to save the Earth?