(CNN)After its live-action movies in the 1990s, the Addams Family has found a logical foothold in animation, with “The Addams Family 2” scaring up enough laughs to merit the return, with a mix of low-brow humor for kids and old-time callbacks certain to sail over their heads. Only mildly creepy, it’s just kooky enough to merit an encore, this time via a hybrid theatrical-digital release.