Look familiar? It should. [link]
A crossover between MLP, Aliens, and an MLP fanfic, with Twilight as Ellen Ripley and Nyx from the Past Sins
fanfic as Newt. I believe that anyone who has both seen the movie and read the fanfic should be able to see the connection.
As a side note, the fanfic is well worth reading, although it can get a bit wordy towards the end. [link]
Twilight Sparkle with pulse rifle and flamethrower is best pony. Enjoy!
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