Scans of my old school gel pen on construction paper early loops works. The green and blue are straight up scans. The others are playing around with mirroring and adding effects in Photoshop to scans of drawn works.
I watercolored Mathilda's Ms Trunchbull as well as Bride of Frankenstein. I originally painted Lady Frankenstein in green, but it turns out she's a human-skinned person, so I had to change that in Photoshop.