When the King of the Monsters and other iconic kaiju mysteriously arrive in the Blue Blur's world, the brilliant and evil Dr. Eggman will try to harness the power of the kaiju for his own nefarious goals. Only Sonic and his amazing allies--including Amy, Tails, Knuckles, and Shadow--will be able to stand in the villain's way and try to send the giant monsters back to their own world.
