Not much is known about her past other than she's a former Division Cleaner who was working for Amanda. She served as Amanda's muscle and enforcer. Her first known mission was to break out Owen from a Russian prison to bait Nikita.
However, she was later killed by Nikita in a failed attempt at killing her and Michael. However, because of Anne's actions, Michael is now an amputee due to a flipped car being on his hand, forcing Nikita to chop off his hand with Anne's dagger. Though sometime later, Michael had acquired a new hand from a mysterious organization, which later proved to be a trojan horse.
Anne is a highly skilled cleaner and operative. She was very physically powerful and a very proficient hand-to-hand combatant and knive wielder, with her fighting skills allowing her to easily overpower Owen and also managing to fight on par with and even briefly dominate Nikita before she was killed.
- Season 3