Trixie's win

Twilight: T-trixie.... s-s-top... please....
Trixie: No. I will defeat you!
Twiligth: Y-you win T-trixie. P-please stop, I-I'm begging you.... Y-you're killing me....
Trixie: I will defeat you.
Twilight: W-what?
Trixie: I sacrified my soul for getting this much power solely to defeat you, princess Twilight! And I will!!!
Twilight: But... I'm at your mercy...
Trixie: I never said that had any intention of winning. Simply defeating you. And in this matter... KILLING YOU!!!!
Twilight: NOOOO!!!! PLEASE SOMEPONY HELP!!!!!
Rainbow Dash: I'M COMING TWILIGHT!!!!
Trixie: HUH?!?
In a blink of an eye, Rainbow hit the blue unicorn of with a powerful flying kick to the head which made her fly to a far back wall.
Twilight: R-rainbow...
Twilight fainted. The pegasus landed to her friend's side and took her in her hooves, moments before the infuriated Trixie was back on her hooves and was taking aimed with her horn. Dash launched and barely dodged her shot, Twilight still unconscious in her hooves.
Rainbow Dash: Hang on Twilight! I'll fly you to safety.
They flew toward the opposite direction, where can from Dash.
Trixie: AHHHHHHHHHHHH!!!!!!!!!!!!! I WILL KILL YOU TWILIGHT AND YOUR FLYING BLUE CHICKEN!!!!!
Rainbow stopped at this instant and hovered facing the blue unicorn.
Rainbow Dash: F-flying chicken? I AM NOT FLYING CHI- WHOA!!!!
She dodged another powerful shot from the vile unicorn.
Trixie: STOP MOVING! I NEED TO DEFEAT YOU BOTH!!! AND WILL DEFEAT YOU BOTH!!!!!
Rainbow Dash: Whoa! Not today for sure Trixie. Seeya!
Rainbow flew again but faster, fearing being hit, the shots being more and more accurate. In the room, an infuriate was expression her fury with full lungs. Far enough, she landed and put down her alicorn friend on the ground for checking on her.
Rainbow Dash: Twilight? Are you okay? TWILIGHT!!!
Twilight caugh several time. Some blood too. But she found the strength to talk.
Twilight: R-rainbow...
Rainbow Dash: Oh my gosh! I'm so happy that I was there in time...
Twilight: B-but..... how...
Rainbow Dash: Well... I still don't understand myself how, but it seems that Princess Celestia and Luna found a way to find you and Trixie. They told we where and without thinking I flew into your direction without hesitation.
Twilight: T-thank you... R-rainbow. You s-saved me
Rainbow Dash: Aww! I'm sure you would have too.
Twilight: However... T-this.... is not the  *cough cough* the Trixie we known... no longer the *cough* travelling magician... with fireworks...
Rainbow Dash: I saw that. She could have literally fried me like a chicken back there...
Twilight: But Dash, you are not a... chicken... Mostly a... turkey *snicker* Ooww!
Rainbow Dash: Don't laugh. It won't help your state. And I'm not turkey either.
Twilight: B-but it's soothing my mind... I need that.... Dash... I nearly died...
Rainbow Dash: I know, Twi. But for being sure you are not right now, we need to get back to Canterlot.
Twilight: A-are you going to *cough cough*...
Rainbow Dash: I'll be fine. More than fine. No evil magician will stop me to bring my very good friend h-
Trixie: I WILL KILL YOU BOTH!!!!
Trixie was running into their direction.
Rainbow Dash: She is really persistent! We have to go now!
Twilight: But Dash....
Rainbow Dash: Get on my back. Now! Or we'll be fried chicken...
Twilight: Turkeys...
Rainbow Dash: W-whatever. Hang on! We are going!
Rainbow Dash launched with a flash of light and flew out of the underground place. Once outside, she doubled her speed at flew in the direction of Equestria's royal capital.
Twilight: She changed.... so drastically. She sacrificed her life... for killing m-
Rainbow Dash: Don't worry Twi. I'm sure this was not entirely her fault. So stop putting all this blame on yourself. We'll find a way to resolve all this together. And together, with your help and our friends we'll win again, I'm sure. But I'm not sure about Trixie.
Twilight: We'll find a way. Somehow. *sigh* Trixie.
-Meanwhile, in a underground place's entrance.
Trixie: I will defeat you Twilight. And my life will finally go back to normal once again.

I hope you enjoyed. Wonderful, but dark piece.