A celestial marvel is not a commonly used term, but it could refer to the Celestials, a group of powerful cosmic beings in the Marvel Comics universe). The Celestials are responsible for creating planets, stars, and lifeforms, and they possess godlike abilities that allow them to experiment on lifeforms and foster creation on many worlds across the cosmos. They are depicted as immense suits of armor, most standing 2,000 feet high, and each Celestial possesses vast cosmic powers of unknown limits. The Celestials have been featured in various Marvel Comics titles, including Thor, X-Factor, and Fantastic Four). They have also appeared in several Marvel Cinematic Universe films, including Guardians of the Galaxy, Eternals, and Thor: Love and Thunder).