Theodor Kittelsen (1857-1914) was a Norwegian artist, famous for his (frequently astonishing) pictures of trolls, as well as his illustrations of dragons, fairies, folk stories and the occasional absolute horror. [more inside]
From the always reliable Monster Brains (previously) comes the crossover you've all been waiting for: Teenage Mutant Ninja Turtles vs. Predator. But wait, there's more (Google translation): Evil Candy Plans, Forbidden Bat-Love, an awesome batmobile, and lots of plain old what the fuck.
MONSTERS. While Cthulhu enjoys frequent attention, Monster Brain does not discriminate in its collection of fine monster illustrations. Monster Brain likes awesome monsters. Monster Brain likes scary monsters. Monster Brain likes cute monsters. Monster Brain likes abstract monsters. I don't know what kind of monster this is.