Previously, when Rainbow Dash, and her friends found the treasure, they also noticed their ship was missing. When the diamond dogs arrived, they stole the ship.

Rainbow Dash: *Runs onto the beach with her friends*
Leaf Pile: This is not good.
Erik: What are we going to do?
Rainbow Dash: I think I know what we can do. Me, and Leaf Pile will fly onto the ship, and you unicorns can teleport yourselves, as well as our earth ponies, and we fight whoever stole our ship.
Applejack: If only I wasn't an earth pony.
Max: Be careful what you wish for.
Erik: Hey, I don't mind not having wings, or a horn.
Larry: Wait. Last week, you told me you were crying about being just an earth pony.
Erik: Well......

Last week

Erik: *Laying on the ground as he cries at the back of the ship* Why can't I be a pegasus?! Or a unicorn?! Is that too much to ask for?!!?

Erik had a blank expression on his face, as he remembered what he did last week.

Erik: Oh yeah.
Rainbow Dash: We better hurry up. They're getting away.
Leaf Pile: Alright, let's do this.

As Rainbow Dash, and Leaf Pile flew to the ship, Rarity, and Donut teleported everyone else onto the ship.

On the ponies ship was Rover, Martin, and Indiana Bones. The other diamond dogs were on their ship.

Martin: They may have the treasure, but they can't do anything about it!
Indiana Bones: *Looks up the watchtower* How's it going up there Rover?
Rover: Two pegasi flying towards us with swords.
Indiana Bones: They must want this ship back.
Rarity: *Arrives on the ship with the other ponies*
Martin: Drat. We're surrounded.
Indiana Bones: Don't worry, we'll stop them. As long as Spot, Bowler, and Chowder come towards us.
Rainbow Dash: *Lands on the ship, and knocks out Indiana Bones*
Leaf Pile: I'm gonna put the treasure inside. *Runs downstairs with the treasure*
Indiana Bones: You fools. Do you realize that you won't win?
Rainbow Dash: That's what you think, but we'll beat you.
Indiana Bones: *Shouts to the other ship* Now Spot!
Spot, Bowler, and Chowder: *Grab pistols, and shoot at the ponies*
Leaf Pile: *Returns from putting the treasure downstairs* Return fire everypony.
Rainbow Dash: Rarity, Applejack, we gotta kill Rover.
Applejack: Right behind you.
Rarity: The sooner, the better.

As they climbed up the watchtower, this song was playing: link

Martin and Indiana Bones: *Climbing after Rainbow Dash*
Rarity: *Kicks Martin three times*
Rainbow Dash: *Almost at the top of the tower*
Rover: *Shoots Rainbow Dash*
Rainbow Dash: *Gets hit in the wing, then falls under Applejack, and Rarity. She's still on the tower, but she is with Martin and Indiana Bones*
Rover: *Runs out of ammo for his gun, and throws it at Applejack*
Applejack: *Catches the gun, and throws it back at Rover*
Rover: *Gets hit, and falls down*
Rarity: Nice work.
Applejack: What about Rainbow Dash?

She was fighting Martin, and Indiana Bones as they were holding onto the tower. The three of them were at the center of the tower.

Rarity: Are you alright Rainbow?
Rainbow Dash: I'm fine, just get to the top, and wait for me!
Martin: You're a liar, and a weakling. You won't defeat us.
Rainbow Dash: *Punches Martin*
Applejack: With Rover dead, we just need to have Spot killed so we can go home.
Spot: *Shoots Donut, and Max*
Leaf Pile: We got two ponies down!
Applejack: *Grabs her gun, and shoots at Max*
Rarity: Darling, it doesn't seem to be working.
Applejack: We're too far away. We just have to let the others take him down.
Rainbow Dash: *Gets punched in the eye, and blood comes out of it*
Rarity: *Looks down* Oh dear, Rainbow Dash is getting hurt badly.
Applejack: Then let's help her. Get your gun!
Rainbow Dash: *Kicks Indiana Bones*
Indiana Bones: *Falls a short distance, but quickly grabs onto the tower, and watches Martin fight Rainbow Dash*
Martin: *Chokes Rainbow Dash while slamming her head onto the tower*
Indiana Bones: *Climbing back up*
Rainbow Dash: *Kicks Indiana Bones*
Indiana Bones: ah! *Falls down, and dies when he lands on the floor*
Martin: *Still choking Rainbow Dash* I told you we would beat you.
Applejack: *Shoots at Martin*
Rarity: *Shoots at Martin*
Rainbow Dash: *Nearly gets hit by one of the bullets, but she manages to break free from Martin's grip*
Martin: Now what are you going to do weakling?
Rainbow Dash: Just be me.
Martin: What?
Rainbow Dash: *Breaks Martin's neck with one punch*

As for Spot.

Spot: *Watches Bowler, and Chowder get shot, then shoots at Leaf Pile*
Leaf Pile: *Taking cover* Kill that crazy diamond dog now!
Larry: *Shoots Spot*
Spot: *Dies*
Rainbow Dash: Hey they did it!
Applejack: Yeehaw!

The song fades away as Rainbow Dash, Applejack, and Rarity return to Equestria, at February 24, 2015.

Rarity & Applejack: *Looking at Rainbow Dash with worried expressions*
Rainbow Dash: What?
Applejack: Your eye is bleeding.
Rainbow Dash: Oh, that. It's happened to me several times, I'll be fine.
Rarity: Are you sure?
Rainbow Dash: Hey, you nearly shot me.
Applejack: She's got a point.

Just then, the cutie mark crusaders arrived.

Applejack: Applejack, where have you been?
Sweetie Belle: I was so worried about you being gone Rarity!
Scootaloo: *Sees Rainbow Dash's bloody eye* What happened to you?
Rainbow Dash: Come with us, and we'll tell you all about it.

The End