A fungus mutant spreading through the sewers causes the Turtles and April to experience their worst fears as Leonardo must face his greatest fear--losing his team.
Episode rating
Cast of episode
12
9
4
1
1
- Michelangelo
- Raphael
- Donatello
- April O'Neil
- Casey Jones
- Leonardo
- Splinter
- Captain Ryan
- The Kraang
- Crankshaw
- The Shredder
- Rocksteady