Once Adam and Eve were banished from the Garden of Eden for betraying God's trust, an emptiness filled the vibrant paradise.

God, in His infinite wisdom, decided to create another human to live in the Garden.

Aziraphale, an angel tasked with guarding the entrance to Eden, stood alongside his demon companion Crowley on the top of the towering wall that encircled the sacred grounds, upon hearing God's notice about a new replacement.