This is how Thunder Streak vs Nightmare Nova goes in My Little Pony Transformers: The Magic Unleashed.
Nightmare Moon: You are all traitors to the Empire.You will be interrogated, tortured. You will give me the names of your friends and allies. And then you will die.
Ryan-Ko: I can't die. I'm a chinese vampire.
Haru Yoshioka: Our deaths will only rally others.
Nightmare Moon: Your very public and painful executions will serve as an example to the rest of the galaxy.
Ryan-Ko: Maybe.. there will be a Rebellion yet.
[Nightmare Nova sees Thunder Streak in the security system]
Nightmare Moon: Lady Nova, deal with the boy.
[Nightmare Nova nods and leaves. Thunder Streak sees Nova, who ignites her red bladed cross-guard keyblade. Thunder Streak in return ignites his blue bladed keyblade and they walk towards each other and stop when they're near each other]
Nightmare Nova: I've trained you well, but you still have much to learn.
Thunder Streak: You have nothing left to teach me.
Nightmare Nova: You think you can make Nightmare Moon pay?
Thunder Streak: Yes. And I will never accept her appology.
[They start fighting]
Thunder Streak: I'll smash her to atoms!
Nightmare Nova: Your journey ends here.
Thunder Streak: I could make the rivers of Cybertron run red with her blood!
Nightmare Nova: Whoa. That's...
Thunder Streak: Oh. No blood. How do you feel about lava?
[Nightmare Nova pushes Thunder Streak back and retreats to a room]
Thunder Streak: You are making it easy.
[Thunder Streak follows Nightmare Nova]
[Thunder Streak and Nightmare Nova resume their duel]