What About Faulinei, The Shadowlord of Falsehood

Hint 1 of 8:

Confront the Shadowlord, and speak with him.

Hint 2 of 8:

Accept his TEST.

Hint 3 of 8:

Talk to both the Dr. Spectors.  They seem identical-no help here.

Hint 4 of 8:

Perhaps one of those items scattered about could help.

Hint 5 of 8:

Try the reflective surface.

Hint 6 of 8:

Move the mirror next to one of them. L)ook at it.

Hint 7 of 8:

If you see a human reflection, he's telling the truth.