When SpongeBob's favorite superhero is kidnapped, he gets a chance to play superhero and save the day! Bikini Bottom is hosting the Super Villain 20 Year Reunion. When Dirty Bubble kidnaps Mermaidman and Barnacleboy to celebrate the occasion, it's SpongeBob to the rescue! He's got Mermaidman's belt and all of its powers. Drench bad guys with a Water Ball, hit 'em with a Raging Whirlwind, summon sea creatures, or power up with super strength and speed. Explore a non-linear SpongeBob world, with multiple pos...