Alchemist Prime

He puts the "Metal" in "Fullmetal Alchemist".

Alchemist Prime is a member of the Thirteen from the Aligned continuity family.

The most even-tempered and emotionally balanced member of the Thirteen, Alchemist Prime regarded himself as a student of the natural world. He was aided in this quest by his Lenses, artifacts that allowed him to see further than anyone else in both the physical and spiritual realms. While many of the other Primes dispersed across space and time after their great schism, Alchemist remained on Cybertron for a time with his fellow Prime Alpha Trion and together they guided the development of the earliest Cybertronian civilizations.

Fiction

The Covenant of Primus

The Covenant of Primus

Aligned novels

As one of the Thirteen, Alchemist Prime's chosen discipline was unknown, but he was a respected ally of Alpha Trion. After Megatronus murdered Solus Prime and Liege Maximo made his bid for power, the Thirteen began to separate. Alchemist Prime and Alpha Trion remained behind on Cybertron and orchestrated the beginnings of Cybertronian civilization. Once the process was well underway, Alchemist headed off into space to hunt down the renegade Liege Maximo. Alpha Trion never heard from him again, but believed in the core of his spark that Alchemist Prime had succeeded. Exiles

Prime cartoon

Let's gather round the campfire, and sing our campfire song. C-A-M-P-F-I-R-E-S-O-N-G song.

According to legend, at the beginning of time, Unicron and Primus battled each other for eons, with neither side remaining victorious for long. Till, that is, Primus created the Thirteen. These Thirteen defeated Unicron and cast him into space. One Shall Rise, Part 1