Found this old picture in the plastic case with my medical documents. I don't remember who this character is (I draw a lot of original characters and forgot about them very soon), but I like the design, may be I'll add guy in my game.
So, I've been wanting to do this randomized logic puzzle in my game for years now. I finally figured out how to do it by using arrays and a few small script calls. It's based on the Einstein Fish Puzzle! Though, I have no idea how to actually have the player put in answers.... might start a thread about it.