Transformers: Transmetals

Transformers: Transmetals is an American animated Tv series. Set in the new Transformers continuity, it takes place chronologically between Transformers: Machine Wars and Transformers: The Beast Wars.

Plot
The wicked Gigatron and his band of Predacons mysteriously appear on Earth, so Cybertron sends a defense team led by Rodimus Prime to protect Earth from the new threat.