Primal Essence

The Primal Essence is something that Transformers swear by.

Fiction

Marvel Generation 1 comics

Dogfight, after seeing a Vrobian outside the window, screamed "By the Primal Essence!" Kings of the Wild Frontier.

After observing the Matrixspawn for the first time, one of the Transformers at VsQs cried by the Primal Essence. Dark Creation