Originally posted on Deviantart in 2009.

Sorane is my kickass narcoleptic ninja. She literally fights, eats, trains, and lives all while asleep. When she's awake, she's very cheerful and happy and a total bimbo, but when she's asleep, Sorane is a killing machine who feels no pain, no fear, and cannot disobey orders. Her clan is nicknamed the Sleeper Colony and have been used as shock troops for years. A few of their number, such as Sorane, has risen above the stigma and are used for more important tasks. Sorane specializes in assassinations.