Heinrich

Heinrich was a legendary hero who defeated a vile, corrupt monster named Black Alice, or Alice the Eighth, 500 years ago. Using the power of the Four Spirits, he ended her life as a means of bringing peace to the world.

According to Lilith, Heinrich once wielded the Angel Halo, and Luka is his descendant.

However, sometime prior to Black Alice's defeat, he revolted against Ilias and was sealed in the Criminal's Jail for all eternity, the ultimate punishment where one cannot reincarnate.