Teenage Mutant Ninja Turtles, Season 4

[Is lifted off the ground by April's telekinetic hold]

Alopex:
What is going on?

April:
That's what we wanna know! Talk!

Alopex:
I'm on a mission to destroy the one mutant who ruined my life: Tiger Claw, my brother!

Casey:
Oh snap!

Mikey:
Brother?

Alopex:
It is his fault we were mutated and then he turned us to a life of crime! He made me do terrible things to people.

Leo:
Alopex, our sensei once told us: "Revenge just leads to more pain."

Alopex:
I want my brother to feel that pain! With these blades, I'll take more than his tail!

Casey:
We're not your enemy, Alopex. Please. Help me lift the curse.

Alopex:
The only way is to use the blades against me or destroy the steel! But until I have my revenge on my brother, that will not happen!!