Super Sketch Bob

Bob is a little doodle guy who lives inside a Sketchbook. One day he finds the Magic Pencil, which lets him draw anything he imagines. His sister Liz gets jealous — and ends up with the Magic Eraser instead. She discovers she can erase holes in the world to get around faster, and when she realizes it upsets Bob, she starts erasing more. Bob must use his Magic Pencil to stop Liz — but is she really just being a jerk, or is there something more to her actions?