Game of Thrones is a huge show. Based on George R.R. Martins A Song of Ice and Fire novels, it takes place over two continents and tells an epic sprawling story of magic and intrigue. The show has gained a huge following, and much of that can be contributed to the amazing cast of characters, of which there are many. Game of Thrones boasts one of the largest cast of characters of any TV show and each season it seems to only grow bigger, despite the deaths of numerous others along the way. For those that have only watched the show, the sheer amount of characters to follow can be daunting. However, as those that have read the books know, the story keeps expanding to new areas, which introduce us to new characters. For as many characters as there are on the show presently, there are many new ones that will be introduced in the coming seasons. Some arent as certain to show up as others, as the show has diverged from the source material quite a bit, streamlining plotlines and combining characters for the sake of simplicity. With the fourth season of Game of Thrones nearly upon us, now seems as perfect a time as any to look even further ahead. Here are 10 awesome characters from the books that havent been introduced in the show yet, but are expected to be in future seasons. A word of caution however, there are spoilers dealing with certain characters ahead. If you want to watch the show completely unsullied, don't read any further.