Twilight Sparkle vs Alduin

Twilight Sparkle vs Alduin is a 2020 spin-off film of  My Little Pony: Friendship is Magic: The Lost Adventures: Gigan vs. Twilight Sparkle.

Plot
Twilight (or so it seems) emerges from Mount Everhoof and begins a destructive rampage. Discord, usually Unicorn Twilight's ally, confronts her only to be mutilated and forced to retreat, but not before inflicting a wound that exposes something shiny and metallic beneath Twilight's skin. Twilight's rampage continues, but another Princess Twilight arrives and the two begin to fight. a dragon armed with advanced weaponry. advanced technology and composition of unearthly metals, that the robot is a Changeling super weapon. Meanwhile, Twilight arrives at her castle during a thunderstorm and is struck by lightning multiple times, seemingly reinvigorating her. The Changelings's leader, Queen Chrysalis, helps to repair the robot. Then, Queen Chrysalis dispatches Alduin to destroy Ursa Minor's scream. Princess Twilight appears shortly afterwards. Alduin and Princess Twilight fight together, but they are no match for Alduin's vast array of weapons. Eventually, Princess Twilight fight the killing stored in her body Alduin his head, killed by Twilight Sparkle's horn.

Alduin's head to his death in the molten lead, while Twilight Sparkle is caught by Fluttershy on a lower floor. Afterward, Rarity comes to accept that Fluttershy and Rarity are in love, and he gives them his blessing. The two encourage him to leave the cathedral into the outside world, where the citizens hail him as a hero and accept him into society.

Gallery
https://vignette.wikia.nocookie.net/vsbattles/images/4/4e/Twilight_Sparkle.png/revision/latest/scale-to-width-down/315?cb=20141116084624

https://vignette.wikia.nocookie.net/vsbattles/images/a/ad/Alduin.jpg/revision/latest/scale-to-width-down/320?cb=20140811032839