Brain Bleached/Cecelia
From Create Your Own Story
Fracciones Cecelia
Your name is Cecelia, and you are the only Fracciones of Coyote Starrk. You are Ulquiorra's sister, friend to Tier Halibel, comrade to all Espada, even the 7 you don't like. You were an officer in the 13 Court Guard Squads before becoming a Hollow, then an Adjucha, and then a perfect Arrancar (Perfect as in you can completely remove your mask for a time to gain a huge power boost. Like a Visored opposite.) You have no memory of your Soul Reaper past, except for odd flashes that incapacitate you temporarily that you have aptly named, "Memory Attacks"
You are nearly as strong as your older brother, and much stronger than Nnoitora. The only thing keeping you out of the Espada is respect for the current members. Your story starts at Ichigo invading Hueco Mundo.