Among us/undertale/tf2 crossover fanmovie

The Administrator: "Impostor Alert! RED is sus!"
[Signs illuminate on a large security panel: "Impostor Alert', 'RED is' and 'Sus'; pull out to reveal the BLU crewmate watching the board]
Soldier: "RED is sus!?"
[Sabotage alarm begins to play. The Soldier reaches from off-screen and pulls a crewmate card off a rack of items. Cut to the Soldier dashing down to the central and through the Camera room while saying "Hut, Hut, Hut!" with every step he takes]
The Administrator: "Eject the impostor!"
Soldier: "We need to eject the impostor!"
[Camera pans to reveal the BLU Scout trying to press the emergency meeting button]
Scout: "Yo, a lil' help here!?"
[The Soldier pushes the Scout aside and begins to attempt to press the button]
Soldier: "All right, all right, I got it. Stand back son. Wait 10 seconds before being able to call for a meeting!"
Scout: "Let's go, let's go-"
[BLU Heavy comes around the corner, gas can in hand, charging towards the Scout and Soldier]
Heavy: "INCOMING!"
[Heavy shoulder-barges the meeting desk, destroying it. The three of them are sent tumbling and screaming]
Heavy: "AAAAAAAAAAAAAAA- [screaming]"
[The Scout reaches the desk to discover the button is pressed]
The Administrator: "EMERGENCY MEETING!"
Scout: [while screaming, he notices the briefcase] "AAAAAHHHH- Hey, no one died!"
Heavy: "-AAAAalright then."
Spy: "Ahem."
[Camera zooms in to reveal the BLU Spy, with the Green crewmate corpse over one shoulder]
Spy: "Gentlemen."
[Meet the Impostor's Title Card]
[Cut back to the Spy, carrying the dead green towards the desk]
Spy: "I see the button was pressed."
Soldier: "mm-hmm."
Scout: "Yeah, it has!"
Spy: "Tell me... did anyone happen to see a RED impostor on the way here?"
[The other three BLUs shake their heads and shrug]
Spy: No? Then we still have a problem.
[He deposits the Green's body on the desk, revealing a bloody Knife in his back accompanied with a sound cue and varied reactions]
Soldier: "...and a knife."
[The Scout approaches and removes the knife]
Scout: "Oooh, big problem. I've ejected plenty of impostors, they're dime-a-dozen back-stabbing scumbags - like you!"
[The Scout attempts to manipulate the knife like the impostor, only to cut himself with the blunt end on the finger and drop it]
Scout: "Ow! No offense."
Spy: "If you managed to eject them, I assure you, they were not like me." [The Spy deftly retrieves the knife and flicks it shut, handing it back to the Scout] "And nothing... nothing like the impostor loose inside this ship."
Scout: "What're you? President of his fan club?"
[The Soldier and Heavy chuckle while the Spy turns to face the Scout]
Spy: "No... that would be your mother!"
[The Spy reveals a folder and slaps it down on the table, revealing several compromising photographs of the RED impstor and the Scout's mother while Right Behind You plays]
Scout: "What the?" [stammers out of shock and disbelief]
Spy: Indeed, and now he's here to f**k us! So listen up boy, or impostor rap remix starring your mother will be the second worst thing that happens to you today."
[The Soldier and Heavy examine the photographs. The Heavy leans over and shows the Soldier one photo in particular]
Soldier: Oh!
[The Scout frantically retrieves the photos as the Spy lights and smokes a cigarillo in the foreground]
Scout: "Gimme that!"
Spy: "The impstor has already breached our defenses..."
[Fade to the RED impostor, creeping through the Hydro Vents. He pauses at a corner, as the camera pulls back to reveal a yellow crewmate working on his task. He slides a Sapper across the floor, disarming and destroying the task central immediately]
Engineer: "Task Down!"
[The yellow crewmate throws his Wrench down and frantically reaches for his Pistol, only to have the impostor shoot him in the head with the Revolver. Cut to behind the closed door as the dead crewmate crashes through the door and the impostor steps over him and fires at a target off-screen]
[Cut back to the meeting room. The BLU Spy leans over the dead green crewmate, gesturing frantically.]
Spy: "You've seen what he's done to our colleagues!"
[Fade to the green crewmate, still alive and tasking from a dusty attic. The RED impostor creeps up on him and steps on a creaking floorboard, alerting the green crewmate, who engages the impostor with the Kukri. A struggle ensues. the impostor deftly dodges and parries Green’s flailing attacks and counters with fatal strikes; Green is cut across his left cheek (1:55), gutted under the right rib cage (1:57), cut across the back of his skull (1:58), and is ultimately backstabbed (1:59).]
[Cut back to the meeting room]
Spy: "And worst of all, he could be any one of us..."
[Fade to the RED impostor fighting a Cyan, armed with a Bonesaw]
Medic: "Raus, raus!"
[The Impostor breaks the Cyan's arm, disarming him. Close-up on the impostor's face as he disguises as cyan]
Medic: [gasps] "Nein..."
[The impostor kills Cyan with a well-placed chop to the throat, knocking off his hat, which he catches and wears, completing his disguise]
[Cut back to the meeting room. The BLU Spy looks frantic]
Spy: "He could be in this very room! He could be you! He could be me! He could even be-"
[The Spy is cut off as an announcement plays, "Spy has been ejected". The camera switches to the Soldier, button in his hand, with a confused Heavy and a panicked Scout]
Scout: "Whoa, whoa, whoa!"
Heavy: "Oh!"
Soldier: "What? It was obvious!" [The Soldier presses his button again, ejecting spy out of the ship.] "He's the RED Impostor! Watch, he'll turn red any second now..."
[Spy was]
Soldier: "Any second now... See? the impostor! Oh, wait...."
[not the impostor]
Heavy: "So, we still got problem..."
Soldier: "Big problem..."
[The Scout lingers behind, his expression sinister. He approaches the Soldier and Heavy, retrieving the knife he pocketed earlier, and flicking it open easily]
Soldier: All right, who's ready to go find this impostor?"
[As the Scout approaches, he flickers and melts, revealing himself to be the RED impostor]
Spy: "Right behind you."
[Team Fortress 2 ending flourish music plays, with the stabbing of the Soldier and Heavy punctuating the beat of the tune.]
[Among us trap remix plays]
[Fade to the scattered photos of the Scout's mother. The RED Spy retrieves one depicting them holding hands on a balcony and smiles wistfully]
Spy: "Ahh... ma petit chou-fleur."
[The RED impostor walks off with the idk among us button or something in tow. Fade to black.]