Riky ricks wife fights for his assets

You're referring to the popular Nickelodeon show "Rugrats"!

In the show, Riki Rachtman (not Riky Rick) is a fictional character, and his wife, Betty DeVille, is a main character. In the episode "The Baby-Sitters," Betty fights for custody of the babies, including Tommy Pickles, after Riki leaves her.

However, I'm assuming you're not referring to the TV show, but rather a real-life celebrity or public figure named Riky Rick (real name Rikhado Makhado), a South African rapper and record producer. If that's the case, could you please provide more context or information about the specific situation you're referring to? I'd be happy to help you find the information you're looking for!