Larxene, the Savage Nymph (非情の妖姫 Hijō no Yōki, lit. Callous Vixen), is Rank XII within Organization XIII. Larxene is the group's only female member, and also has a very sadistic nature. She controls lightning, and uses it to thrash opponents with rapid attacks while also attacking them with her weapons: electrified throwing knives.
She is one of the members stationed at Castle Oblivion during Kingdom Hearts: Chain of Memories and is part of an internal struggle between the senior and rookie members. Larxene also appears as a playable character in the non-canonical Mission Mode of Kingdom Hearts 358/2 Days and is the first playable female character in the series.
Legends of the Multi-Universe (Menslady's Story)
When the Organization fell apart, she joined up with fellow members Axel and Marluxia. During this time she rescued General Grievous after his fight with Obi Wan. She later joined the HailFire Empire and married its leader Jonathan, who was the Phantom at the time. She later divorced him.
Currently, along side Jonathan, her new lover, General Grievous, and the rest of Organization 13, Larxene is helping the Angels of Disney in their quest to defeat Galvatron.