Eternity is a cosmic entity, the embodiment of the Marvel Universe itself. He represents everything within the vast expanse of space and time, from every living being to every location and moment. He is a powerful force, capable of granting wishes and possessing vast knowledge.
In Thor: Love and Thunder, Eternity appears as a giant, swirling, multi-colored being, seemingly composed of stars and planets. He dwells in a realm only accessible through the "All-Black" Necrosword, a powerful weapon wielded by Gorr the God Butcher. Thor and his allies encounter Eternity when they seek a way to defeat Gorr and fulfill the wishes of a dying child.
Eternity is a significant figure in the Marvel Comics universe and his presence in Thor: Love and Thunder marks a significant development for the MCU. He is a representation of the universe's infinite potential and serves as a powerful symbol of hope and possibility.
