Just got to watch this episode, after my friend recommended it. She was right; it was the SCARIEST Unova episode ever! It reminds me of a classic Scooby-Doo this-place-is-haunted episode but oh well. And, like Scooby-Doo, this episode was funny and scary at the same time.
This episode was dark, but then again, Pokemon needs a dark episode once in a while for a change in style. :B
Overall awesome episode, scary and funny and suspenseful. The idea of Litwick and Lampent feeding off the life energy of people was CREEPY. And the fact that Litwick is cute and scary at the same time is even creepier!