Rainbow Dash had invited all of her friends to her home. She had not told them why, but it looked like it was a serious problem.
At Rainbow Dash's home...
(mane six are sitting on a couch with RD in the middle)
Rainbow Dash: I have called you all here to tell you my deepest darkest secret.
Pinkie Pie: Oooh! I love being told secrets!
Rainbow Dash: It is something that l have kept from you guys for more than a year, it is something that I...
Applejack: Consarnit! Jest tell us, would ya?!
Rainbow Dash: Guys...have you heard about the tale of "The Rainbow Factory"?
Mane six: *nodding*
Princess Twilight: It is about a factory that makes rainbows out of ponies.
Rainbow Dash: Well good, cause...it does exist and l am it's owner.
Mane five: WHAT?!
Pinkie Pie: Oookay...I have to admit l did not see that coming and l really didn't like being told this secret.
Applejack: R-Rainbow? How could ya make so many ponies suffer?! Ah can't believe mah marefriend is such a monster...
Fluttershy: EEP! *hides under a cushion*
Rarity: Darling! *faints*
Twilight: *cries silently*...Well I guess I have to arrest you, for you have committed murder. *whispers* Forgive me...
Rainbow Dash: *suddenly becomes violent and brings out a gun from her back* NOOOOOO! I WON'T ALLOW YOU TO DESTROY MY RAINBOWS! *shoots a bullet at Twilight*
Twilight: *Dodges the attack but has her right wing hurt* AHH! *falls to the side but quickly stands up and hurls herself at RD* AND I WILL NOT ALLOW YOU TO HURT ANYPONY!
Rainbow Dash: Gah! *the gun falls from her hooves and she falls on the ground*
Twilight: *pins Rainbow down and yells at Pinkie Pie* Pinkie! Get Rarity and Fluttershy away from all this!
Pinkie Pie: Okie dokie lokie! *Rarity, Fluttershy and Pinkie Pie go away to get Princess Celestia*
Twilight: *Gets punched in the face by Rainbow* Help me AJ!
Applejack: *helps her by kicking Rainbow in the stomach* Take this murderer!
Twilight: *manages to pin RD downs once again* APPLEJACK! SHOOT HER SHOULDER!
Applejack: W-WHAT! NO AH-
Twilight: DO IT!
Applejack: *loves her marefriend so much but seeing that she has no choice, shoots her shoulder*
(Applejack shoots her, making blood splatter on Twilight's face)
Rainbow Dash: AHH! MY SHOULDER!
Twilight: *bangs her head against a table making her unconscious* There. *stands up even though there is a little blood on her face*
Applejack: *kneels down and looks at the blue pegasus with tears in her eyes* R-Rainbow...Ah am sorry.
(Suddenly Princess Celestia and her guards arrive)
Princess Celestia: Thank you, my guards and l will take care of her.
Twilight: *nods and starts to go away but notices that AJ is next to the blue mare* Applejack?
AJ: *nuzzles and kisses Rainbow Dash for the last time and watches as the guards take her away* Comin'.
Rainbow Dash was beheaded on the same day that her secret was revealed, though she was a murderer many grieved deeply for her. Applejack stayed loyal to her lover for a lifetime. Never dating and trying her best not to fall in love. She always knew Dash was her only soul mate, so she was single till the day she died...proving romance is magic.