Beatrix

Beatrix was a Princess back in the time of Mondain, who was set to marry Shamino. Destiny however, had other plans.

Beatrix was the daughter of the King of the White Dragon, and had fallen in love with Shamino. The King gladly agreed that these two could marry, but shortly after helping the Stranger in Ultima I, Shamino followed a call to The Lands of Lord British, promising he would return soon. He never came back when the world was thundered apart shortly thereafter. Broken with grief over the supposedly broken promise, Beatrix died of a broken heart during the siege of Shamino's Castle by the Goblins. They raided her coffin, and her spirit was kept on this plane by her sheer anger. Her father, saddened by the loss of his daughter, turned mad.

It wasn't until Ultima VII/2 that she saw Shamino again while she haunted the castle. Full of anger she attacked him multiple times, giving him no chance to explain himself. It wasn't until Shamino was near death that she realized that it hadn't been his fault that he had been unable to return. Saving him from death, she gave him a last gift as an apology, before her soul escaped to the void, finally at peace, waiting for him there.

Trivia

 * After meeting him, Beatrix will save him at any place should Shamino be near death (but only once).
 * The item she gives him is a poetry book, and it is used to track Shamino later.