No franchise is better suited for adapting into a theme park than Harry Potter . Star Wars Land at Disney has been a bit of a flop, and it's not hard to see why: Star Wars is not about buying things. When you're on a planet fighting wookies or whatever, you're not thinking about buying a t-shirt to commemorate the experience. That's where Harry Potter differs. Huge plot points of the books and the movies involve Harry going to shops to buy tools and food that are specific to the wizarding world…