Alpha Trion is one of the oldest Transformers, a sage and Cybertron's chronicler. In many versions he is the one behind turning humble Orion Pax into Optimus Prime.

In the classic cartoon

In the episode 'War Dawn' (1985), Orion Pax is mortally wounded by Megatron. Alpha Trion rebuilds him in a new, combat-ready body — and so Optimus Prime is born. Elita-1 appears in the same story.

The chronicler

In modern versions, including the mythology of the Thirteen Primes, Alpha Trion is one of the first Transformers, keeper of the Covenant of Primus — a book recording Cybertron's past and future. He knows more than he tells and often guides heroes without intervening directly.

In Transformers One

In the 2024 film Alpha Trion is the last of the Primes, helping Orion and D-16 learn the truth about Cybertron. He is voiced by Laurence Fishburne.

His role in the franchise

Alpha Trion is the classic wise mentor. Through him the franchise connects ancient mythology with modern heroes: he saw the beginning of the story and will probably see its end.