These are completely and totally stolen from www.the-isb.com , one of the greatest time wasting sites ever (if you like comic books and REALLY snarky commentary. I like both, increasing the awesomeness of the site at least tenfold).
Since I work (albeit in a bastard stepson capacity) for a dental office, these pictures are doubly awesome as they show not only the awesomeness of Thor, but also the importance of regular dental checkups. If the evil super-snake had just seen his dentist for regular flouride treatments, mayhap Thor would not have completely shattered his mandibular and maxilarry teeth.
But wait, is there an opposing opinion to the necessity of flouride treatments?