Spike: Curse of the Lake Monster

The gang take summer jobs at a country club owned by Cadance and Shining Armor and when they arrive they find a mystery involving a scientist with four mechanical arms welded onto his back, a gray symbiote from outer space named Riot, and a lake monster who's under the spell of a ghostly witch.
==Script==
(We open on the gang running through a house and they chase after a cloaked figure)
Flash: (OS) There she is!
Sunset: (OS) After her!
(Snips and Snails run into the kitchen when the figure runs inside)
Snips: We got her now!
Snails: Yeah!
(They are heard screaming and they both run out and the hooded figure goes after them and we cut to outside where they break down the door running out)
Hooded Figure: And stay out!
(Cuts back to the inside where Applejack tackles the figure holding it down)
Applejack: Gotcha ya hooded varmint!
Apple Bloom: Way to go sis!
Big Macintosh: Eeyup, you caught the hooded figure.
Flash: Now it's time to unmask the person behind this mystery.
(Applejack pulls it off revealing a familiar person)
Applejack: What in tarnation?!
Apple Bloom: It's you?!
Big Macintosh: What?!
(Cuts to Sandalwood)
Sandalwood: What the?
(Cuts to Bulk)
Bulk: It can't be.
(Cuts to Flash)
Flash: I can't believe it!
(Cuts to Juniper)
Juniper: Huh?!
(Cuts to Wallflower)
Wallflower: What the heck?!
(Cuts to Micro Chips)
Micro Chips: Oh no.
(Cuts to Adagio)
Adagio: I can't believe it with my own eyes.
(Cuts to Sunset)
Sunset: That's impossible!
(Cuts to Twilight)
Sci-Twi: You'd have to be in two places at once!
(Cuts to Snips and Snails)
Snips and Snails: It can't be!
(Winona and Spike come up and their eyes pop out as they hold the sides of their jaws)
(We cut to black and the caption says "ONE WEEK EARLIER" we see Spike and Winona outside on the lawn waiting for the gang and we cut to the classroom where Snails watches the clock and it's almost time for school to be let out)
Snails: Five, four, three, two, one.
(Bell rings and we cut to the outside where Snails and Sandalwood walk out together)
Sandalwood: Cowabunga dude!
Snails: Yeah, cowabunga!
Applejack: This is sure gonna be a summer that won't be forgotten.
Winona: Yeah, but I'm hungry. Got anything to eat Applejack?
Applejack: Sure girl. Have a Spikey Snack.
(Tosses it to Winona and she catches it Spike has a camera)
Spike: Smile. (And with a flash the picture comes out okay) Great. I'm gonna have fun this summer! We're gonna solve mysteries and catch bad guys in masks this summer.
Juniper: What's with Spike?
Sunset: Twilight says it's a new hobby. Taking pictures.
Juniper: What happened to gardening?
Sunset: Twilight said he stopped doing it, everything he buried he just dug right up.
Wallflower: I'm glad Twilight's brother gave us these summer jobs. How else are we going to pay the Frankenstein Castle caretaker for what we did to the windmill?
Rarity: Yes darling and they invited the students of Crystal Prep and the students of Canterlot High and said that his family and friends and friends of his family get to come for free.
Adagio: Twilight said we should hit the road right after school. Any sign of her or Flash?
(They open the slide door of the Glamper revealing the two kissing and Flash has Twilight's glasses and they turn to the gang)
Spike: Hello. (Takes picture and we cut to the picture) Perfect.
(We cut to the Glamper on the road)
Wallflower: (OS) Mind telling us what this is all about?
(Cuts to the gang)
Juniper: Yeah we already know you guys sort of like each other as friends.
Flash: I guess it started the night we caught the Black Goblin.
Sci-Twi: Yeah it was when we finally caught him in the trap after Spike and Winona caught him.
(Flashback to the gang watching Cinch get taken away)
Flash: That was our biggest case yet.
Sunset: Let's celebrate!
Spike: Yeah, celebrate.
(They walk off and Flash is about to walk off when Twilight stops him)
Sci-Twi: Flash. 
Flash: Yeah Twilight?
Sci-Twi: I wanted to thank you.
Flash: For what?
Sci-Twi: For saving me from getting crushed by a wall under the old church.
(Gives him a kiss on the lips and he blushes and we cut back to the present)
Sci-Twi: And that was the night Flash and I knew we were meant to be.
Spike: What about the other night at the old Frankenstein Castle?
Flash: Yeah it was that night too.
Sci-Twi: Yeah it was where Wallflower and I went into the lab to look for clues.
(We fade to flashback at the castle where we see the gang looking around for clues and Bulk is holding Rarity carrying her in his arms and we cut to Wallflower and Twilight in the lab)
Sci-Twi: Well there's nothing in here. And they say this is where the mad doctor did his experiments.
Wallflower: Yeah and the monster's rage went mad and the caretaker said its been spotted in this tower. He's kind of an Igor.
(They laugh and the monster sits up causing the sheet covering it to fall in front of him and roars and they scream and he tauntingly says)
Frankenstein: Didn't scare you did I?!
(Twilight back up to the balcony and it breaks when she backs up and she loses her balance and we cut to Flash who sees her and runs to her rescue)
Flash: Twilight!
(She screams as she falls and he catches her and they look into each other's eyes like he and Princess Twilight did in the first movie)
Flash: Are you alright?
(Cuts to Twilight, she has a dreamy look)
Sci-Twi: I am now.
(Snails comes running carrying Spike like some books under his arm and runs out of the mill)
Snails: Like run!
Flash: Snails? What's happening? (To Spike) Spike, what's with Snails? Why's he telling us to run?
Spike: Oh let's just say this is gonna be a real fire burn.
(The gang all run and Applejack says)
Applejack: It's gonna be a western barbecue!
(The mill burns down and we cut back to the present)
Juniper: (OS) And thus we're stuck paying for a new windmill building.
Snails: (OS) Again. (Cuts to him) It's a well known fact that Frankenstein is scared of fire.
Sci-Twi: That was also the night Flash and I knew we were meant to be.
Flash: Anyways it's gonna take a longtime before we even get there. But we can stop and solve every mystery we find along the way.
Spike: Does that also mean stop and eat at every burger place and pizza joint too?
Flash: Absolutely.
(Cuts to Dishwater Slog, a pizza boy on a moped comes by and hits a bump causing a pizza to fall out and he gets it and takes a slice out and is about to eat it and the delivery boy comes back to get the box and leaves, Dishwater Slog shrugs and is about to eat it and the delivery boy comes back for the slice and and Dishwater Slog is left with nothing and we cut to the Mystery Glamper zooming off into the sunset)
(We fade to black and we fade to the van and we cut to the gang, Flash drives, Adagio is beside him and Twilight rides shotgun checking the map and we cut to the van driving into the sunset and we fade to the van parked out front and we see a sign reading MEGAN WILLIAMS MANSION and we cut to inside where the gang walk around with flashlights and a revolutionary looking ghost appears and scares Snips, Snails and Spike and they run off and Spike leaps up to the chandler and loses the balance as it shakes around and falls and it lands on top of the ghost and Spike's upper left paw pulls the mask off revealing a middle aged male and we fade to a museum where the van is out front and we cut to inside where Snails and Spike are creeping into the Salem Witch Trial's room and the ghost witch appears, it looks like the one from the Scooby-Doo episode To Switch a Witch, only the design is the one from Scooby-Doo and the Witch's Ghost, they freakout and Snails shows a mirror and she takes it and throws it and the scared duo make like Shaggy and Scooby and the witch is behind them as they run off and we cut to Snails leaping over a stool and Spike does the same and we cut to them running and the ghost goes after and the gang stop and Adagio points at the ghost and we cut to Snails and Spike running and knock into stocks and they flip open and the ghost trips over a stool and she gets caught in the stocks and they close thus trapping her and Wallflower unmask the witch revealing an elderly male, and Juniper discovers jewelry in the sleeves)
==Trivia==
*The story uses elements from Spider-Man 2, Spider-Man 3, and Scooby-Doo: Curse of the Lake Monster.
*The Glamper is from LOL Surprise.
*Frankenstein is from Alvin and the Chipmunks Meet Frankenstein.
*The first location the gang start their road trip at is called the Megan Williams Mansion which is a reference to one of the human main characters on the G1 My Little Pony.
*Dishwater Slog from Pony Life appears.
*Riot is revealed as Night Light's real killer and framed Dennis Carradine for his murder.