Shrek, that green ogre of animated movie fame, may have a long-lost relative. This past week, some footage made its way on to the Web that shows an unfortunate-looking fish with a striking resemblance to the swamp-loving grouch. Featured on morning news programs as well as many other outlets across the Web, the footage helped to cause a serious surge in searches for "shrek fish," "asian sheepshead wrasse," and "fish that looks like shrek."