For the fans of Rescue Bots, Amazon America have listed the Mega Mighties Optimus Prime with official images. The New York Toyfair earlier this year had four Mega Mighties on display -Bumblebee, Hotshot, Optimus and Heatwave... the first two were wave 1, so Heatwave could also be in wave 2 with Optimus (it isn't in stock yet at Amazon).