Lucy was born in the village of Llanwell in the Land Without Color, which neighbored Transilvan. While Lucy was humanlike in both appearance and personality, her family possessed a dark secret even she did not know about - her father, Bertrand, was a notorious Wolfman, a rare breed of werewolf related to the Wolf Clan found in the Enchanted Forest. Although her wolf traits were dormant due to having a human mother, Lucy became a victim of Dracula when he bit her. This caused her wolf side to activate, but with the bite Dracula was able to control her, causing her to become a wolf during the night and acting as his spy. During the day, Lucy had no memory of these events. Since her father was a professor, Lucy would come to meet her best friend Mina Stoker at the college.
When Mina fell in love with Jonathon Harker however, the latter used his alter-ego Dracula to force Lucy into attacking people for him to feed on, as well as using her to spy on Mina. One night, Lucy transformed into a werewolf in front of her mother, causing Mrs. Westenra to die from a heart attack. Hearing the commotion, Dr. Seward and the Huntsman Helsing (who was brought to the Land Without Color to eliminate Dracula) stumbled upon the scene of the werewolf and the dead woman. Believing the werewolf killed her, the huntsman impaled it with a stake, however the wolf reverted back to Lucy due to the sliver of silver present within the stake, and leading ot her to die from the wound.
Realizing Mina would be heartbroken to learn the truth of Lucy and her horrible death, Helsing covered it up by claiming that Lucy was turned into a vampire and she was killed mercifully to put her to rest.