Arial

Arial is the daughter of Baron Almric, and because of her status, a key NPC in Ultima Underworld I.

Tyball saw her as ideal for the sacrifice to open the Chamber of Virtue with the Slasher of Veils, since she fulfilled the criteria of being virtuous and a virgin. He had her kidnapped, to sacrifice her. For which the Avatar was sent to retrieve her. In the end, he killed Tyball, freeing Arial. She went back to the surface to warn the people of the disaster, while the Avatar banished the Slasher of Veils.

Arial met the Avatar together with her father on a ship, after he had fled the Abyss, to thank him.