Jeffrey & Friends go to Ferngully: The Last Rainforest is a upcoming crossover to be made by Tigerman531.
Jeffrey and his team discover a forest where fairies live in and humans existed in fairy tales until now. A young fairy named Crysta meets a human named Zak and accidentally shrinks him. But a evil spirit named Hexxus returns from being imprisoned in a tree and plans to destroy Ferngully. Now with the help of Crystal's friend Pips, The Beetle Boys, and crazy bat named Batty Koda, Crystal, Zak, Jeffrey and his team must defeat Hexxus.
- Batty Koda joins the team at the end.
- This is dedicated to Robin Williams, the voice of Batty.