Partially mirrored from The NP FanFiction Archive.

Half of all life in Equestria has vanished.

One year later, Twilight has finally discovered where she believes the source of the devastation can be found: the other side of the galaxy. So, as a last-ditch effort to understand the tragedy, Twilight, and her last remaining friends, go on a quest into deep space to answer one question: Why?

A crossover with the Marvel Cinematic Universe.

The setting, as well as most of the characters and original concepts, are the property of either Marvel Studios or Hasbro.

Cover image created with the help of PurpleSmartAI.

[CC BY-NC-SA] Twilight's Endgame is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.