Saba, Finn's true love. Finn first encounters Saba in the form of a white deer. She was cursed by the dark lord of the Underworld, Feer Doric, for refusing him. In the safety of Finn's hill fort we see her transform back into the stunning priestess of the fairy realm. Her descendants were the "Tuatha De Danann", an ancient race in Ireland that were driven into the Underworld.