The upcoming Happy Meal US is from Transformers Movie. This is not yet released since the current Happy Meal toys in US is from Megamind Movie. An auction in eBay for the unreleased toys was found few days ago and here are the said to be toys from Happy Meal. It seems that they do not transform but have some king of toy gimmicks on their hand. Here are the images of Optimus Prime and Megatron.