Siegfried, the Dragon Slayer debuts as a limited time character

Siegfried, the heroic Dragon Slayer who felled countless dragons to bring peace to the realm. Her final foe was Bahamut, the dragon king. After days of relentless battle, Siegfried prepared the death blow. But in a final act of defiance, Bahamut possessed a young maiden. A gentle soul who adored Siegfried, following her no matter how often she was told to stay out of danger. Striking her down would be easy. But the girl would die too. Could she truly betray her mission to save one life?