From left to right Cool Cooler... Not cool. He was just RHAHHAHAHAHAHAHAHA AHHHAHRHRHRHR!! and was pretty much a dead husk. Body of Unicron =/= Evilness, darkness, and destruction of Unicron. Basically Megatron in Unicron's body. Never seen .. what is that? Beast Wars? Anyway, PINK UNICRON? UNICRON, NOT UNICORN Prime.. dunno yet. Besides, we haven't seen his TRUE form. Smokey eyes and rock avatars =/= Unicron's awesome.
Now, if his horns, mouth, and ring appears around earth I'm just going to come right then and there from an overcoming awesomgasm.