Watch Avatar: The Last Airbender: Book 2 - Earth Episode 20 online with English Subtitles. Enjoy high-quality streaming for free. Stay updated with the latest episodes of Avatar: The Last Airbender: Book 2 - Earth as we bring you fresh content every week. Don't miss out on the action, drama, and adventure of Avatar: The Last Airbender: Book 2 - Earth! Bookmark this page to stay tuned for upcoming episodes.