Autobot - Transformers: Generation 1

Transformers: Generation 1

In all Transformers stories, the Autobots and their adversaries, the Decepticons, originated on the planet Cybertron. The planet is almost always depicted as a purely metallic body. The capital of Cybertron is Iacon. In later issues of the Marvel comic line, Cybertron is shown to have weather, such as rain.