Pixie was the daughter of former New York city crime boss, Don Fattoni. Pixie always made her twin sister know that she was the more loved among the two, which in turn made Dixie a little jealous of her father's affection towards Pixie.
Even though they might have been a dysfunctional family, Don Fattoni did however love his daughters that he never intended to bring any harm towards them with his line of work. However, that all changed when his gang were involved in a territorial war with vampires. Von Kreist and his vampire minions were sent by Monsignor Pesaro to kill Don Fattoni as an example to other crime families who opposed them.
Vampirella came to the Don’s mansion to warn him of the imminent threat, but The Don had his men ambush Vampirella thinking she was an assassin send by his enemy. While the Don’s men were interrogating Vampirella in the cellar, Von Kreist and his vampire minions stormed the mansion, killing everyone and destroying everything in their wake.
Von Kreist decided to have some fun with Fattoni and his daughters by having Fattoni choose which of his daughter would live and which one would die, a la Sophie's choice. Fattoni reluctantly chose for Pixie to live, but Von Kreist shot Pixie instead so that the Don would be forced to watch his precious daughter die, while Dixie would forever know that Pixie is more precious to her father than she ever will be.
With Pixie almost dying, Von Kreist decided to "save her" by having his minions feed off her flesh at the request of the Don who begged for her life. Von Kreist ended up having Dixie kill Fattoni, which was enough to satisfy Von Kreist's sick game that in the end he spared Dixie's life and had Pixie abducted for purposes unknown.
Pixie would later resurface as a newly turned vampire serving under Monsignor Pesaro and Von Kreist, much to the shock and dismay of Vampirella and Dixie. After Von Kreist had his minions dump a sedated Vampirella into the Hudson River, Pixie took Dixie as her "pet". Pixie would then verbally and physically abuse Dixie, forcing her to commit immoral acts until Von Kreist intervened and requested Pixie to kill her sister as a way to prove her loyalty towards Monsignor Pesaro and the clan.
Pixie finally confesses to Dixie that she always thought Dixie was just like their father, but even though no matter how much Dixie tried to gain their father's respect it was always Pixie who received more love among the two. In the final moments, however, Pixie somewhat has a change of heart and stabs Von Kreist in his right eye. Von Kreist doesn't take her actions to kindly and ends up decapitating her.