在遥远的格博特朗行星，正发生一场机器人之间的大战。这些机器人具有可变形成为交通工具或者武器的功能，而如今他们赖以生存的能源正日渐枯竭。正义的一方称作“守卫者”，由可变形成战斗机的里得王领导。邪恶的一方称作“反叛者”，由可变形为摩托的萨尔魔率领。他们为了能源大打出手，直至将战场移到地球，你来我往，展开连番恶斗……百变雄狮的原型为美国Tonka公司在1982年生产的名为Go-Bots的机器人玩具，它们是比Transformers（变形金刚）更早出现的可变形的概念化机器人。但最终因制作粗糙、设计简陋败给后者。
百变雄师 (季节 1)
Battle For GoBotron (集 1)
播出日期: 1984-10-29
运行时间: 30 min
概述: Facing defeat on GoBotron, renegade GoBots Cy-Kill and his cronies Crasher and Cop-Tur, steal an experimental GoBot weapon called Astro-Beam. They plan to conquer Earth and use it as a staging ground in their war for GoBotron.
Target Earth (集 2)
播出日期: 1984-10-30
运行时间: 30 min
概述: The Guardians contend with the monster Zod when the Renegades attack the Arctic island of Stolbovoy to obtain the energy source sorium.
Conquest Of Earth (集 3)
播出日期: 1984-10-31
运行时间: 30 min
概述: Cy-Kill attacks the US military and uses the sorium to power a device that seizes control of the minds of every human on Earth.
Earth Bound (集 4)
播出日期: 1984-11-01
运行时间: 30 min
概述: With the world against them and Leader-1 captured by the Renegades, Turbo and Scooter go on the run.
The Final Conflict (集 5)
播出日期: 1984-11-02
运行时间: 30 min
概述: The reunited Guardians must break Cy-Kill's hold over Earth in order to save GoBotron from a mass-produced fleet of Zods.
