Obviously, this means Adam Warlock, a big Marvel cosmic character with ties to Thanos within Marvel Comics.
In a post-credits scene, Ayesha, the leader of the gold-skinned Sovereign, has just suffered some embarrassing losses to the Guardians.
This being, resting in a mechanical chamber (vaguely resembling a cocoon), will be named “Adam.”
Not one to just let things slide, Ayesha reveals that she is artificially creating the perfect member of their race, their evolutionary superior who will be responsible for destroying the Guardians.