The "Earth-TRN566" used on this page is an unofficial Temporary Reality Number that was assigned by our wiki until an official designation is provided by Marvel.
History
The Sentience of the Universe was an abstract entity which embodied the universe of Earth-TRN566.[1]
When the universe itself was going to collapse due to the actions of the Dweller-In-Darkness who had stolen the Cosmic Egg, the Sentience, thanks to the Phoenix Force's power, was able to approach the Taa-an scientist Galen; the Sentience merged its essence with the mortal Galen, giving life to a newborn entity, Galactus the Devourer of Worlds.[1]Attributes
Powers
Nigh Omnipotence