Tom the Creator

In his infancy (Pre Second Era), Tom was an engineer in the Ancient Army, but upon realising his omnipotent abilities, he destroyed all of existence, and started all over again.

Creating the Second Era drained some of Tom's power, although afterwards he was still incredibly powerful, especially compared to other Great Powers, Great Beings and Celestial Beings. He led the defence on Earth against The Rebels and eventually created The Great Council, making Adom the Omnipotent his son.

Creating The Great Council caused Tom to sacrifice himself for the greater good of The Oppression.