Fans of the Transformersfranchise know how important toys for the series are. Who doesn't want an Optimus Prime figure to remind them to be a good person? For this year's San Diego Comic-Con, fans can experience a new kind of toy collection: an all-new Transformers x Jem and the Holograms crossover from Hasbro! Collider is excited to share a first look at the exclusives coming to this year's SDCC next month, which includes an Optimus Prime and his fellow Autobot Jazz in a cereal box set, as well as a collaboration between the Autobots and the Holograms!