Synopsis. Zak gets sucked into the Seven Seas of the Bermuda Triangle and finds himself the captain of a ship of misfits. He partners up with a magical talking sword named Calabrass allowing him to power up into various protective armours with weapons to help him face the numerous perils of this foreign land.After settling in Green Hills, Sonic is eager to prove that he has what it takes to be a true hero. His test comes when Dr. Robotnik returns with a new partner, Knuckles, in search of a mystical emerald that has the power to destroy civilizations. Sonic teams up with his own sidekick, Tails, and together they embark on a globe-trotting journey to find the emerald before it falls into the wrong hands.