The azure hedgehog took a look at his doppelgänger, sighing. "You're me, and I'm you... yet we're very different from one another. There can only be one of us, you know that, right?" . . Two different universes, yet same goals. One's the protector of a planet, the other, a village. What chaos will ensue when these two worlds meet? Read, to find out. A modern/ Boom crossover Sonic the hedgehog belongs to SEGA Cover is drawn by the amazing @Leah121233