Alpha Prime

The name or term "Prime" refers to more than one character or idea. For a list of other meanings, see Prime (disambiguation).

You can't see me!

_{This character has no official visual representation in any Transformers product or media... yet, at least.}

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 included 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.