Doubtful. With Kavaxas gone, Shredder will never come back.
I'll bet if Splinter and Shredder survive the fall, so would the Rat King.
Maybe she didn't like the idea of being a bounty hunter like Tiger Claw does and wanted out.
So the Shredder and his goons have re-captured Karai and the Turtles will no doubt try to save her.
What about Rook of the Utrom High Council?
She might try to go after the Shredder alone without realizing that he's a mutant now.
This will cause the Turtles, Casey, Karai, Shinigami, and even Splinter to come and rescue her.
Ok Karai is losing her mind. She needs to stop focusing on revenge and start living the happy life with her family that loves her and wants her back. Yeah I get the whole "forge my own path" but that shouldn't include throwing your life away for revenge!
Karai losing her mind might be an after effect of the brain worm she spat out. As for her wanting revenge on the Shredder is justified in her thoughts. She lived her whole life being lied to about Splinter killing her mother. When she found out the truth, her hatred for Splinter died and her hatred for Shredder began.
woah, woah, woah there UltimateTitan! No talking like Shredder ok?! No "Hamato clan are now the bad guys" what gave you that impression anyway?
Keep in mind that this is a remake of the scene in the season 1 intro where Mikey is seen taking out two Kraangdroids instead, implying that the Hamato Clan will soon be a recurring enemy, just as the Kraang were in season 1. Plus why would Mikey be seen knocking out two of his allies in the intro. That would make no sense.
Unless it turns out that Shinigami was an enemy all along and she's using her hypno stone to control the Hamato ninjas.
Or she used her magic to hypnotize them into joining her.
Judging by the look of those ninjas behind her, I think she may have formed her own version of the Foot Clan, one without robots.
She is Shredder's possible daughter in the comics. A kunoichi who was hired by a mutant komodo dragon named "Warlord" Go-Komodo aka The Dragonlord.
It starts off with the Turtles and Splinter still searching for Karai. Somehow, Shredder exposes the Turtles to the public and turns all of New York against them. The Foot form a militia of people to hunt down the Turtles, Mutanimals, and other allies.
There are people saying that it's supposed to be some sort of "Human vs Mutant" arc sort of thing.
Anyway, that's just my opinion.
I doubt it. After what Splinter did to him in "Earth's Last Stand", he'll be out of action for a while.
But I doubt it will last every long.
I'm pretty sure Karai doesn't want to be found by either the Turtles or the Foot. After being freed from the brain worm, she's probably so full of guilt for all she's done serving the Shredder that she probably wants to be left alone.
He'll recover in time. But until then, I believe that Tiger Claw will take over as leader of the Foot Clan.
Getting Shredder involved is what doomed Earth in the first place. As for Karai, the Turtles searched everywhere for her with little success.