Equestria Girls: Adventures in Dragon Land "To Fly with Dragons"

Eventually, they arrived at Singing Springs. The Rainbooms, the CMCs, Spike, Diamond Tiara and their new dragon friends were amazed at the spring flowing with notes.

“That water is playing music!” Sweetie said in amazement.

After the Rainbooms, the CMC, Spike, Diamond Tiara and their new friends went to Singing Springs, they went to some kind of tunnel on the ground.

“What is that?” the Crusaders asked in unison.

“It’s a knuckerhole.” Ord explained.

“What is a knuckerhole, darling?” Rarity asked in confusion and curiosity.

“Oh, you’ll see!” Cassie replied. “We’ll meet Zak and Wheezie now.”

“Uh, who are Zak and Wheezie?” Fluttershy in confusion.

“You’re about to find out soon enough!” Ord replied. “Oh, Zak, Wheezie?!” he cried.

“I love the name Wheezie already! It’s a really silly name!” Pinkie cheered.

Suddenly, the ground started to shake. “What’s happening? Is it an earthquake?” Sci-Twi said fearfully.

Suddenly, the knuckerhole popped up and revealed a two-headed dragon. The green headed one is Zak and the purple headed one is Wheezie.

“Whazzup?” Zak and Wheezie said in unison.

“It’s a…” Scootaloo said in amazement.

“...Two-headed dragon.” Diamond Tiara continued.

“Great balls of fire!” Wheezie said in curiosity.

“Who are they?” questioned Zak.

“New humans and a dog.” Cassie said. “Rainbooms, Spike, Diamond Tiara, and the CMC, meet Zak and Wheezie.

“More humans?” Zak said.

“Looove it!” Wheezie said elegantly.

“So Wheezie, did I leave my tooth in your room?” Ord asked worriedly.

“I don’t know.” replied Zak.

“Let’s go look.” Wheezie said as she and Zak jumped in the knuckerhole, leaving the human girls in confusion.

“Okay, where in the world did they go?” Sci-Twi said.

Cassie said, “Down the knuckerhole! They live down there.”

“Kinda like a basement back home.” Sunset said.

Scootaloo said in excitement, “Whoa! Can we all see?!”

“I want to see what a knuckerhole looks like!” Apple Bloom said.

“Sure. Come on!” Cassie said.

“This time, I’m going first!” Scoots said, before jumping on the knuckerhole.

“Okay, okay.” Diamond said, before jumping on the knuckerhole.

“Look out below!” Ord yelled as he jumped in.

Everyone jumped in the knuckerhole. "Whoa! This is amazing!" The Rainbooms, Spike and the CMCs yelled in unison as they went tumbling and tumbling down with their new friends, like they're on a rollercoaster. Diamond felt that it was too bumpy for her.

"Oh, why is it so bumpy? It's making me bounce everywhere!" Diamond complained, clearly uncomfortable.

"Oh, you'll get used to it." Cassie said as Diamond rolled her eyes and decided to play along. It was until they reached the next stop: Zak and Wheezie’s cave.

To be continued...