Avatar: The Last Airbender
The series finale, Sozin's Comet: The Final Battle, received the highest ratings of the series. Its 19 July 2008 premiere averaged 5.6 million viewers, 95% more viewers than Nickelodeon had received in mid-July 2007. During the week of 14 July, it ranked as the most-viewed program for the under-14 demographic. Sozin's Comet also appeared on iTunes' top ten list of best-selling television episodes during that same week. Sozin's Comets popularity affected online media as well; "Rise of the Phoenix King", a Nick.com online game based on Sozin's Comet, generated almost 815,000 game plays within three days.