I'm lacking behind with season five information I guess, Karai 's plot going to evolve into 2003 Karai plot eh? I'm confused as to why she'd want to take over for Shredder's role since she's teaming up with Splinter / turtles in the season four final, revenge on Leo for failing saving both Splinter and Shredder?
I liked that plot for the 2003 series but it's odd right now for that plot to happen, guess will find out why soon.
Shoot, do not like Usagi appearing the final episodes for season five, I was hoping the beginning of season five
Dark Leo eh? Sweet!
Edit;
Why no crossover with the 2003 series?