According to legend (i.e. Addie), the Thunder Dragon lives in the sky. The clouds are his body, the lightning is the fire he breathes and the thunder is his growl. Oh, and he watches over the dreams of children. He's a real dragon but can only be seen with one's third eye. According to Addie, she can see very well with her third eye because she can picture the Thunder Dragon in great detail whenever she closes her other two eyes.