Prologue: Hiro's Transformation

This is how Hiro's Transfomation goes in Do Princes Dream of Magic Nightmare Trains?.

[The film opens to Thomas and his friends chuffing through the hall of the Castle of the Royal Pony Sisters. In the throne room, Princess Luna stands in front of Hiro in his pony form with a ball of black nebula smoke behind her]

Princess Luna: [lifts her head and opens her eyes] Are you ready, Hiro?

Hiro: [lifts his head and opens his eyes] Yes. I'm ready, Luna.

Princess Luna: Then let us begin. [moves away so that Hiro now stands beneath the ball of nebula smoke]

Thomas: [arrives with his friends] Hiro, wait! You don't have to do this!

Hiro: I have to, Thomas. I must.

Princess Luna: The time has come for Hiro to face the true fears that nightmares bring.

[An eclipse happens and Hiro is englufed in a dark ball of magic. It then turns orange and Hiro bursts out, now wearing blue armor like Nightmare Moon, only he now wears a helmet. His pupils turn into slits and he grows fangs as he laughs evilly]

Princess Luna: Behold, Hiro's worst nightmare. Becoming Nightmare Hiro!

Nightmare Hiro: [laughs evilly] You were right, Luna! I didn't understand nightmare fear before! But I do now! [laughs evilly again]

Thomas: Then there's only one way to end this!

Gordon: Indeed!

The Steam Team: Steam Team Rainbow Power Time!

[The Steam Team start channeling their rainbow power and they try to shoot Nightmare Hiro with it but he resists it and laughs evilly]

Nightmare Hiro: Your Rainbow Power can't hurt me! I'm resistant. And why? Because, of the Tantabus! [laughs evilly]

Ryan F-Freeman: Maybe not. But I'm here! [transforms into Dark Ryan F-Freeman]

[Suddenly, the Tantabus opens a hole to reality and escapes]

Ryan F-Freeman: Thomas. Go with Luna and take on the Tantabus. I'll handle Hiro.

Thomas: Nightmare Hiro! Without the Tantabus, you have no power!

[The Steam Team's Rainbow Power overpowers Nightmare Hiro and he turns back into Hiro and they share a group hug]

Ryan F-Freeman: Are you ok, Hiro?

Hiro: Yes, Ryan. I'm fine.

Princess Luna: [wakes up from her dream] Oh, no! What have I done?

Rigby: What's wrong, Princess Luna?

Princess Luna: I was showing Hiro the true fears that nightmares bring but I let the Tantabus escape in the process.

Rigby: Is Ryan in it?

Princess Luna: Yes. But this is all my fault. And now, the Tantabus is going to invade everypony's dreams and turn them into nightmares.

Rigby: You're right. We need to help him.

Mordecai: What are you talking about, Rigby?

Rigby: Oh, nothing.

Mordecai: Oh, okay.

Rigby: Ok, Luna. Let's team up and stop the Tantabus!

Princess Luna: We must warn the Steam Team.