User blog comment:LoganWoerner/Character Blueprint: Niha/@comment-24051817-20140220194209/@comment-2215631-20140220194453

Niha is powered by a Toa Stone, and uses it's Toa Power to function, but she cannot transfer that power to a stone to create a Toa Stone. Niha is a robot designed to work as well as a Toa, but she doesn't have all the capabilities of one. She cannot control an element either.