Hyperion (Armada)

The Hyperion (ハイペリオン Haiperion) was the Autobot flagship in the earlier centuries of the war over the Mini-Con robots.

Armada cartoon
The Hyperion was used by the Autobots to cover the escape of the Mini-Con starship Exodus from Cybertron. Backed up by numerous smaller starfighters, it went up against the Decepticon flagship Doomsday, which was trying to intercept the escaping Mini-Cons. What happened to it after the Mini-Cons got away is unknown.

Ask Vector Prime
In the Beast Wars of Aurex 615.03 Epsilon, the Hyperion was dispatched from Cybertron to Alpha Q's universe with several Autobot-aligned Mini-Con teams aboard.

Known liar Sideways claimed that he and Skystalker used to fly the Thunder Arrow so far up the Hyperion ' s afterburner so that they would know who Optimus Prime was powerlinxing with.