My Little Pony: Friendship is Magic, Season 9

Discord:
[weakly] Listen to me... you don't need me. You don't need the princesses, and you certainly don't need the elements. [coughs] Fluttershy, you will always be kind. Applejack, you will always be honest. Rarity, you'll always be generous. And Rainbow Dash will be loyal as can be. Pinkie will always bring laughter wherever she goes. And Twilight, you are and always will be the embodiment of magic. You lost sight of what's in front of you. You're here, together, willing to give everything you've got for Equestria. Nothing and nopony can ever take that away from you... because that's who you are.

King Sombra:
[laughs] It's going to take more than a sentimental speech to save you.

Twilight Sparkle:
Discord's right. We've proven time and time again that the real magic is the six of us working together! With these girls by my side, I'm not afraid of you! I'm not afraid of what you can do or how much power you have!

King Sombra:
You should be.

[He fires a blast, but Twilight blocks it.]

Twilight Sparkle:
You may knock us down, but we're gonna get back up again! [another fire; she blocks it] And again! [and another] And again! As long as we're together, we will never stop trying to defeat you!

[Now they both blast at each other; Twilight's expands into a magic shield which bathes herself and her friends in pink light; all join hooves in turn]

Fluttershy:
For our friends!

Applejack, Rarity:
For our families!

Pinkie Pie, Rainbow Dash:
For our home!

Twilight Sparkle:
For Equestria!!!

[The magic shield glows brighter and lifts them up; Twilight's eyes begin to glow white and her mane and tail sparkle and wave in the manner of Celestia and Luna's, as Sombra fails to hit them with his magic]

King Sombra:
NO! This can't be possible! Your magic can't defeat mine!! I DESTROYED THE SOURCE OF YOUR POWER!!!

Twilight Sparkle:
You can't destroy our friendship, Sombra!

Rainbow Dash:
And we keep telling bad guys...

Applejack:
But y'all just don't seem to remember.

All six:
FRIENDSHIP IS MAGIC!!!

[Their magic expands outward]

King Sombra:
NOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!![disintegrates into nothingness]