Luminous Demon

Go through the dark creatures with Alastar's help.

...Demon's manner of speech takes you by surprise. You don't often see a demon attempting at humor. However, he becomes serious again.
We need to take you away from here. Now that you're here, Imperius has a chance to escape. We might have it too.
You can call me Alastar. I'm... a friend of Imperius.
...A suspicious noise in the dark interrupts the demon. He lowers his head, listens carefully to the noises in the corners, in the corridors, among stone plates. You can feel the anxiety and unease building up.
I will try and summon the Light, Stormbringer. Stay close. Run if I die. Your life is more important. I will take you to Imperius.

...

It came as a surprise! The first pleasant surprise during the last month. Well done, Alastar!
Stormbringer, is it? It's wonderful! It's amazing!