So what did we take away from this series?

[CyberCubed]

Originally Posted by Coola Yagami

Unfortunately for Tiger Claw fans the next show will most likely give shredder a new second in command, which is good because whatever the next show will be, it'll need its brand new characters as well.

We don't know that. They could go back to using Hun again, or do what IDW does and use everyone.