After witnessing the Kraang in action, Karai realizes the seriousness of the alien threat and approaches the Turtles to propose an alliance.
Episode rating
Cast of episode
34
13
8
3
- Michelangelo
- Karai
- Raphael
- Donatello
- Leonardo
- April O'Neil
- Splinter
- The Shredder
- The Kraang
- Rocksteady