Psycho Barbarian (update)

Change the story in a way, that when Summa turns into a cannibal in
front
of the mirror, he then appears and leaves a baby in a basket by a
front door
of some house with a note, rings the bell and disappears, and people
there
find the baby. This baby is Lacrimus.

One must learn to become a knight in a world of good and evil, to take
barbarism in the face of horror of what others are brainwashed to do.