Toy Story 3 comes out on DVD today, so get ready for an Internet full of obsessive studies of each single frame. In other animation news: there's another trailer up for "Tangled," a Disney product that retells "Rapunzel." The first trailers made it seem like an action pic with a ne'er-do-well hero, perhaps to reassure the boys this wasn't a princess movie and they could see it without getting cooties. Turns out there's more to the story. Meet the latest in a long and distinguished line of Disney villainesses, Gothel: