Autumn Leaves is the 11th episode of the fan fiction series, The Adventures of Amy and Tiff. The episode was published on September 13, 2011.
It is the new season of the year -- autumn, where the air gets cooler, and not only that -- the leaves change color and fall off the trees. And because there's so many leaves falling everywhere, Tiff and Kirby go to Amy's house to help her and Sonic clean up their front and back yards. After a lot of hard work outside, Amy and Tiff learn how to bake an apple pie.
- Only the four main protagonists (Amy, Tiff, Sonic and Kirby) appear in this episode.
- This is the first time Amy and Tiff do not talk on the phone.
- There is a Rugrats episode that has the title of the same name.
- Number of Sonic characters: 2
- Number of Kirby characters: 2