The worlds of Transformers robots and Sonic the Hedgehog collide in the Sonic the Hedgehog x Transformers Mash-Up Pack. The 12.7 cm tall transformable action figures can be transformed from robot to secondary mode and feature precisely modelled decoration and details. The Blue Booster figure can be transformed from a robot to a car in 27 steps and the Wingtail figure can be transformed from a robot to a biplane in 32 steps. Includes ring shield and jewelled accessories for the Blue Booster figure and a detachable engine that becomes a blaster for the Wingtail figure. Transformers robots have always fascinated with the power of transformation - now, thanks to the Transformers Collaborative, fans can experience even more exciting characters teaming up with other characters, teams and individuals that are just as impressive. Transformers and Hasbro and all related brands and logos are trademarks of Hasbro, Inc. Copyright SEGA. All rights reserved.