A Treat and a Tute

I recently came across a Photoshop tutorial called Manga Doll. You can take a photo of a face and distort it into some really creepy-cool results. Here is how the witchy woman in this piece originally started out:

I created this collage for this week's challenge at Digital Whisper. I call it Black Magic. I love the tutorial and think I may be using it a lot! It's so nice to see artists who are willing to share their work and their knowledge for people like me who could use all the info we can get.
Happy Halloween, everyone! :)