Sersi, like every Eternal, was created by the Celestialsone million years ago and has looked after humanity ever since. During Gilgamesh's reign as champion-king of Uruk, Sersi reverted back to being a child. It is known th… See more

In modern times, she still lived in New York City when the Fourth Host of Celestials arrived on Earth. Ikaris left Margo … See more

Sersi became associated with the Avengers thanks to a weird series of coincidences: Starfox led Janet Van Dyne to believe he had been invited to one of Sersi's parties. When they got there, they were surprised to see their ol… See more

After Sersi's revival, she resumed her normal affairs for a while,before returning to Olympia. When the countless bodies of Celestials rained down on the Earth to herald the arrival of the Dark Celestials, the Eternals le… See more