S: Robbed of her alicorn powers and unable to rally the Elements of Harmony, Twilight Sparkle must use science to face her newest foe.

L: One week ago, Twilight Sparkle was the Princess of Friendship.

Three days ago, Twilight Sparkle was an alicorn.

One hour ago, Twilight Sparkle was sane.

Now, though? Now, she pulls the covers off of a newly-restored superweapon, and prepares to strike down her greatest foe yet.

https://derpibooru.org/1089823?scope=scpe046b82897b4996f04de6e2c932e15cf2ff423a33