For a brief moment, it looked like Pixar had finally made history by offering up the first gay character in a Disney animated film. The Internet erupted last month over a new trailer for "Finding Dory" that showed two women next to a baby stroller that's attacked by an octopus. Some viewers wondered if they were a lesbian couple, as US Weekly and other entertainment outlets reported on the speculation. It would have been long overdue after 16 previous Pixar films had been populated exclusively by heterosexuals.