This is how Nightmare Nova vs Kento Streak and Nightmare Nova takes Thunder Streak as her apprentice goes in My Little Pony Transformers: The Magic Unleashed.
[She raises Kento into the air]
Nightmare Nova: I sense someone far more powerful nearby. Where is your master?
Kento Streak: The Dark Side has clouded your mind. You killed my master years ago.
Nightmare Nova: Then now you will share his fate.
[Nova prepares to strike him when her crossguard keyblade is
Nightmare Nova: A son.
Kento Streak: Run!