How Can Ego Be a Celestial?

Kurt Russell’s character doesn’t square with ‘Eternals.’ Or does it?

Eternals' big red robot celestial Arishem, explained by Marvel comics - Polygon

Marvel's Eternals Writer Clarifies Kurt Russell's Celestial Connection (Exclusive)

What is a celestial in MCU, and is ego more powerful than Asgardians (Thor or Odin)? - Quora

You can't escape the Space Gods - The Celestial thread

How Can Ego Be a Celestial?

A universe collapsing on Craiyon

Did Ego Lie About Being a Celestial

Ego - The Celestial Sticker for Sale by DR Lit Huan

Ego's planet, Marvel Cinematic Universe Wiki