Success HK posted news that they have SpongeBob: Yellow Avenger US ver in stock for the DS, heres the info:
The Dirty Bubble has kidnapped SpongeBob's favorite superheroes, Mermaid Man and Barnacle Boy! SpongeBob must fight back using the legendary powers of the Mermaid Man superhero belt and restore order in Bikini Bottom. Help him as he fights against the Dirty Bubble and his legions of evildoers. Utilize all the special powers of Mermaid Man's belt, including Shrink Ray, Water Ball, Raging Whirlwind, Summon Sea Creatures, Sulphur Vision, Magnetize, Super Speed, Super Jump and Super Strength