Tyrwas

If The Cybertronian have Primus, and the Vestialuxus  have Physis, then The people of Prysmos have a being known as Tyrwas. Though he didn’t create the Prysmosians, he is the source of all magic In the Multiverse and Beyond(at least in the Chronarchitect sphere of direct control).

Considered a very benevolent being, Tyrwas was an entity from before the old realms. Though considered the weakest Amortal entity, Tyrwas is still a very powerful being not to mess with, Unless if your Megatronus, who power is the antithesis of his magic.

He also has his own version of the Matrix, called the Opal of Tyrwas

History:

Tyrwas was created during the omniverse before the old realms and believed to be the concept of Magic itself in all forms. In the Modern form of creation he created the Opal of Tyrwas, he was also revered by the Prysmosian people.

At somepoint he created the Limbo dimension, He was mentioned by Lexor and witterquick when telling the Prysmosian creation myth to the other Visionaries over Lunch[Valour of the Visionaries 2 of 4]

He helped Leoric defeat Merklynn, before using his power to turn Prysmos into a utopia of magic and science, he then make the Visionaries be the guides for the planet future, before leaving after banishing Merklynn to earth[Valour of the Visionaries 4 of 4]

 He was mentioned in "The cosmic Continuum" Baron Karza wrote[The Cosmic Continuum]

Notes:

He’s named after G1 Tyrwas