She's not really what she claims to be, attracted to lust in general and the desire to set up something related to lust.
Short Story
Alena is a rare Watcher created by a Mistress who became a Calamity, long since disappeared. She was created late in life in order to be what her creator could not be. Despite her human form, she is said to be the Watcher closest to the Elven people. She is the only Watcher who can boast of having defeated a Level S Calamity, her own Creator according to some rumors, matching according to them with her disappearance matching the dates.