A ghost story

This is how A ghost story goes in Ghost Story.

[Then, Luna sets up a fire]

Princess Luna: There we go. A nice fire to keep us warm.

Wu: Care to hear a ghost story?

Zane: If it means saving Lloyd, of course.

Pinkie Pie: [shudders] Me, too.

Wu: Morro may have been my first pupil, but he was also my greatest regret.

Princess Celestia: How?

[Wu's flashback begins]

Wu: [voice] Before he was a cursed spirit, it wasn't I who found him.

[He goes outside]

[Then he finds Morro in the trash can]

Wu: [voice] But he who found me.

[Wu gets Morro out of the can as he feeds him]

Wu: [voice] My brother had just gone off to train under Master Chen, which gave me time to attempt my hand at teaching. Morro was the perfect student.

[He starts training Morro]

Wu: [voice] He did everything that was ever asked of him.

[Morro fights, but is knocked out]

Past Wu: Get up.

[Morro gets back up]

Wu: [voice] I had shown him things he had never seen.

[The next day, Morro has wind power]

Wu: [voice] And he showed me a few things too. He had a power over the wind I had never seen. He was a descendant of an Elemental Master. It was then I thought I had found the one. Perhaps he would wear green.

[But Rainbow interrupts]

Rainbow Dash: Whoa, whoa, whoa! Back up. You're saying Morro, the Master of Wind, was gonna be the Green Ninja?!

Princess Cadance: We didn't know that.

[Zane is concerned]

[The wind shifts, causing the fire to become bigger]

Rarity: Oh, dear. [to Wu] What happened next, Sensei?

Wu: After I told him he could be the Green Ninja, there was a hunger unmatched.

[The flashback continues]

[Morro beats other students]

Past Morro: Get up. Get up!

Past Wu: Enough.

Past Morro: But Sensei, I'm gonna be the Green Ninja. I need greater tests.

Past Wu: I said enough!

Wu: [voice] There was an arrogance in him. I feared I had made a terrible mistake. But it wasn't for me to decide. It was destiny.

[Then, Morro enters inside]

[He stands next to the Golden Weapons, but nothing happens]

Wu: [voice] When the Golden Weapons didn't respond like they did for Lloyd later, I knew Morro wouldn't become the chosen one.

Past Morro: I'll train more. Learn more lessons.

Past Wu: I'm sorry, destiny has spoken.

Past Morro: Then I refuse to listen! I am the Green Ninja! You made me believe! [wrecks the doors]

[We cut to Morro outside]

Wu: [voice] He became obsessed to prove me wrong. To prove destiny wrong. He became reckless. He thought he was invincible.

[Wu secretly follows Morro]

[A Grundle roars]

[Morro runs away]

[Wu saves him]

Past Morro: You see, Sensei? It was destiny for you to save me. I can still be the Green Ninja.

Wu: [voice] I knew right there and then I could not teach those who would not listen.

[Morro leaves]

Wu: [voice] He told me he would find my father's tomb to prove he was worthy. I told him it could not be found. My father had left no message. I left the gate open in hope he'd return, but he never came back.

[The flashback ends]

Wu: I am saddened he was banished to the Cursed Realm. But what worries me more is that he escaped, and for what reason? To save Lloyd and return your powers, you must find the tomb before he does. Or else.

Rainbow Dash: Hello? We're forgetting something. Morro has the Overlord's minions at his side!

Jay: Or else what?

Wu: Unspeakable power will curse us all.

Jay: [laughs nervously] Just another day in Ninjago, am I right?

Wu: Yes, it is unfortunate that your enemies are aiding Morro.

Kai: This is different. Lloyd is at stake.

Cole: But how can we compete against the Green Ninja? He's more powerful than all four of us combined.

Nya: Huh.

Fluttershy: We'll find a way.

Zane: That was before we lost our powers.

Pinkie Pie: If only you had wings like the princesses, Fluttershy and Rainbow Dash.

Kai: But it's like Sensei said. Our real power doesn't come from our hands, it comes from inside here. [taps his chest] This is Lloyd we're talking about. This is one mission we cannot fail.

Rainbow Dash: Now's not the time for a heart talk, Kai!

[Kai glares at her]