Siegfried Schtauffen (Earth-9621)

"To live on...that is my redemption."

- - Siegfried

Siegfried Schtauffen was an armored warrior who became the host and vessel for the evil of Soul Edge in the 21st century, leading to his transformation into the Azure Knight, Nightmare. After fighting under the sword's corruption for five years, Siegfried was eventually freed from the Edge's dark magic with the help of Raiden, becoming himself, and a member of the Defenders of the Realm against Outworld, while his Nightmare persona was made alive on its own thanks to Shinnok.