|Dates||???? - 2013 (killed by Dean Winchester)|
|Location||Prentiss Island, Washington|
|Episode(s)||8.05 Blood Brother|
Sometime in the 1960s, Andrea, a Greek heiress, was sailing her yacht when it was attacked by Benny Lafitte. However Benny and Andrea fall in love, even though she knows he is a vampire. He leaves his nest for her, and they move to Louisiana, where Benny eschews drinking blood from people. However eventually Benny's Maker, Quentin and Sorento track them down. While his Maker tears out Andrea's throat, saying he will "bleed her dry," the others behead Benny. The Maker changes his mind and makes Andrea into a vampire. She remains part of his nest and his vampirate operation.
While captured, Benny learns from Andrea that instead of killing her like Benny believed, his maker turned her into a vampire and she now serves him, apparently faithfully. Andrea is so high up that she only reports to the maker and she slaps him when he makes fun of her for it. However, when she orders Sorento to leave, she kisses him and reveals she still loves him. Andrea tells Benny that neither she nor any of the other vampires can kill the Maker and free themselves from his influence, but Benny's return is proof that he is not all powerful and she gives him the key to his handcuffs and a knife with which to kill their Maker.
Benny is brought before the maker who claims regret that he had to kill Benny and explains that he turned Andrea as a form of revenge against Benny. Benny reveals that Andrea is not loyal, showing his free hands, and easily overpowers and decapitates Sorento with his own weapon and then kills the Maker with Andrea's knife.
Returning downstairs, Benny is shocked to find that Andrea wants to continue on the vampirate operation and hunting humans. Benny realizes that the woman he loved died a long time ago and Andrea moves to attack him, but Dean, having killed all of the other vampires single-handedly, kills Andrea.