Blizzard's version of Lonesome George, Lon'li Guju, is spectral and has wings. He flies around Kun'lai summit and will follow you around if you /kiss or /hug him, as Syiler shows in the video.
Given that the tortoise only died a month ago, Blizzard has worked quickly to incorporate him into the game. This just shows that there is time for more surprises for us before Sept. 25.
It's open warfare between Alliance and Horde in Mists of Pandaria, World of Warcraft's next expansion. Jump into five new levels with new talents and class mechanics, try the new monk class, and create a pandaren character to ally with either Horde or Alliance. Look for expansion basics in our Mists FAQ, or dig into our spring press event coverage for more details!