Game of Thrones would have been my favorite TV series if it does not fill in with all the nudity, incest, beheading and other extremely violent scenes. Nevertheless, the story-line was so great it is the most watched TV series around the globe. I'm currently watching the second season and will attempt to catch up to the latest episode before next week. Yesterday was its fourth season premiere.
By the way, Daenerys Targaryen is one of the major characters in Game of Thrones. She earned her title as the Mother of Dragons after she literally gave birth to dragons in a fire ritual. She is currently one of my favorites in addition to the Stark's children. Excluding Sansa because she's weak.