Pandora

Pandora is Hades' sister in this life time. She was born at Heinstein Castle as the first daughter of the German noble Heinstein family. She found a box with a Seal of Athena. Pandora broke the seal, and the souls of the gods Hypnos and Thanatos were released. She was told that Hades will become her brother and she must protect him until the final battle begins, if she would, they would grant her eternal life. Then she became Hades' servant, commanding his armies of Specters through the invasion of the Sanctuary during the XX Century Holy War.