Fridge Brilliance
- Aang resolves on his own to stop whatever Ozai plans to do with Sozin's Comet. In Canon he was more reluctant so why the difference? Because he found out about the comet while standing in the remains of one of the places destroyed by it's power right after finding proof that everyone he knew, including Gyatso, was dead. No wonder the reveal about the comet had more of an impact.