There are Moomintroll comics! And you can get them in hardcover (if you're like me, they're at your local library)!
I don't know why I'm so excited about this. I mean, growing up, I only read one of the books (Finn Family Moomintroll), and I never saw the cartoons or anything. But from what I've read, the comics are very charming, with an interesting sense of humor. I'll scan a couple to show you what I mean when I have a chance, but I wanted to get this post out sooner rather than later.
I do end up sitting on a lot of posts because I want to add images, and I usually have to do some editing (especially with the screenshots).