Alpha Prime

Alpha Prime is an Autobot from the Generation 1 continuity family.

Alpha Prime is one of the oldest known Matrix-bearers.

Fiction

Dreamwave Comics

Alpha Prime did not appear in any story material, but was listed in the More Than Meets The Eye guidebook's list of "Known Matrix-bearers". He was the first character in the list, and was succeeded by Guardian Prime.

From Teletraan I: The Transformers Wiki, a Wikia wiki.