The Cosmic Entities are the primordial beings responsible for the creation of the Infinity Stones. They are mysterious and powerful beyond mortal comprehension, existing as myths to the oldest species in the universe.
When the Collector explained the history of the Infinity Stones to the Guardians of the Galaxy, one of the holograms he showed them was of the image from the Temple Vault, showing their likenesses.
- In the novel Thanos: Titan Consumed, it is mentioned that the Celestials and beings that the Celestials fear watch over the Infinity Stones. The author, Barry Lyga, revealed he intended for those beings to be the Cosmic Entities.