Character’s like Batman and Spider-Man have a lot of villains attached to them. But they also have multiple books so villains have opportunities to show up in different places. Other characters Like the Flash only have one book, but still have a pretty extensive cast of villains. This usually results in some villains barely getting used, because most writers tend to gravitate towards the three or four most popular rogues. Can a hero have to many villains in relation to their popularity?