Thread:Jester of chaos/@comment-2059440-20160824210248

technically Unicron can be considered a *partial* Supreme Being (like Darkness, The Great Evil Beast etc) - he's an Anti-God, the equal to the Supreme Being but the opposite.. I think Anti-Gods can still be considered Supreme Beings as they are effectively the "Evil God" of their realms (as opposed to simply a "god of evil" trope).. though it depends a lot on how you view things because once you have more than one god in a cosmology there really isn't any "Supreme Being" at all since a universe with multiple deities simply appoint the eldest/most powerful as the "Supreme One".

in Transformers however Unicron is actually infinite in power and scope, he's contained in his shell but the actual entity itself surpasses the Omniverse and so forth.. that's pretty standard "Supreme Being" material.. he's like the entire Q Continuum squeezed into one being. 