From Hasbro Toy Group. Worlds collide in this Transformers X Street Fighter II mash-up pack! Optimus Prime and Megatron take their legendary rivalry to the competitive fighting video game, Street Fighter II! Both figures are Triple Changers. Optimus Prime (Ryu) figure converts between robot, truck, and jet modes. Megatron [M. Bison] figure converts between robot, tank, and jet modes. Figures feature deco inspired by the classic characters from the Street Fighter II video game. Comes with sword, blaster, fusion cannon, and 2 Headmaster accessories that convert into larger toys' heads.