Alchemist Prime
Alchemist Prime is one of the Thirteen, the original Primes, who were created by Primus to battle and defeat his nemesis, Unicron. While many of the other Primes dispersed across space and time after their great schism, Alchemist remained on Cybertron for a time with fellow Prime Alpha Trion, helping to create the early Cybertronian civilization.
Fiction
Prime cartoon

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
Exiles
After co-founding civilization, Alchemist headed off into space to hunt down the renegade Liege Maximo. Alpha Trion never heard from him again, but believed he had succeeded. Exiles


