Tanya is a follower of Agrith Naar and is one of the dark wizards involved in summoning him in the Shadow of the Storm quest. She craves power and laughs evilly at the thought of becoming queen of all RuneScape. After Denath returns to his own dimension, she attempts to flee the temple but is killed by ghosts.
She quotes Galadriel from The Lord of the Rings when she says "all shall love me and despair!" and when she talks about herself becoming a 'dark queen'.