"When the dragon and the girl come close, the image of the future wavers. That girl from Earth is the key to everything. I must separate them! " -Dornkirk Voiced by: Masato Yamanouchi (Japanese), Richard Newman (English) Emperor Dornkirk (formally known as Issac) is the leader of the Zaibach empire. He is the ultimate antagonist of the Escaflowne series and is responsible for the atrocities inflicted on Fanelia, Asturia and Freid.