Yes, there is a mash-up called Harry Potter vs. The World and yes it delivers what it promises. If you have ever wanted to see what Harry, Hermione and Ron would be like in the Scott Pilgrim vs. The World universe, then this is for you.
Now instead of just a normal teen wizard, Harry and his friends are awkward, Emo-ishy brawlers spouting punchy one-liners against a backdrop of snappy music and eye-popping graphics. Either this is the greatest thing you have ever seen right now or you are huddled in a corner, hugging your body and wishing you had never, ever EVER seen this.