Since RockstarRaccoon pointed out that there may be works that are thematically similar to Worm but are not actually crossovers with it, I will create this thread for people to post such stories.

This is the story I wanted to recommend.

TDisplaced into Nothing

• MLP: FiM
• MLP: Comic
• Dark
• Adventure
• Drama

While studying an alien spellform, Twilight makes the most important discovery of all time... The one which could doom her planet. | Horror Rationalfic with Lovecraftian & World of Darkness elements. Deconstruction / Subversion of Displaced.

• Violence
• Death
• Human
• Twilight
• Spike
• Luna
• Other
• Main 6

Rockstar_Raccoon · 91k words  ·  1,075  77 · 17k views

Displaced into Nothing is a fic in which Twilight discovers a strange, potentially alien spellform floating in the upper atmosphere, and, after containing it, finds that it may in fact be a being from another world. Philosophy, science, and eldrich horror ensue.