User blog comment:Amontgomery1432/Freddy Fazbear vs Chuck E. Cheese. Epic Rap Battles: Horror vs Anything Season 1./@comment-24855509-20151129213038/@comment-24322797-20151130225929

Beetlejuice is comedy horror to an extent, while Bloody Mary is definitely horror. If true to the title of horror vs anything, than horror vs horror would be acceptable but I'd assume you want seperate opponents