¿Who is stronger, Eternity or Jean Grey?

Eternity is a comic book character created by Marvel Comics and is known to be the cosmic being who represents the entire universe. He is virtually omnipotent and omniscient and is considered by many to be the God of this universe. Eternity was first introduced in the comic "Eternity: The Beginning", where it was revealed that he had been present in the Marvel Universe from the beginning and had been quietly influencing events. Eternity is known for his ethereal appearance and great power, and has left his mark on the Marvel Universe as an important and fascinating character. If you're a comic book fan with an interest in cosmic and omnipotent characters, you should definitely check out the stories featuring Eternity and see how he influences the Marvel Universe.

Jean Grey is a comic book character created by Marvel Comics and is known to be one of the publisher's most powerful and beloved heroes. She is a mutant who has developed the ability to control and manipulate telepathy and telekinesis. Jean Grey was first introduced in the comic book "X-Men", where it was revealed that she had been one of the founding members of the team of mutants led by Professor X. Although she initially acted as a hero, Jean Grey faced many obstacles and ethical dilemmas throughout her career and had to make difficult decisions to protect humanity.