After rescuing Horn, Diablo learns of Horn's secret. Meanwhile, Shera, Rem, and Lumachina make progress through the dungeon and reach the twelfth underground floor.

When Rem opens the door, they find the man pursuing Lumachina - Gewalt. To make things worse, a Large Black Dragon appears with a terrifying blast of wind!
I have yet to leave behind
one to inherit my memories.
Es ist niemand mehr übrig …
der mein Wissen erben könnte.
Je n’ai encore légué mes souvenirs
à personne.
Non ho ancora a chi lasciare in eredità i miei ricordi...
Ainda não há quem herde
minhas memórias...