Twilight Sparkle wakes up one morning to a harsh dose of unreality. She is stranded, without her friends, on an island which matches no known locale on Equestria. Surrounded and harried on all sides by the alien and the dangerous, she will find her mettle sorely tested, and find perhaps that the best friends you will ever have in your life are the ones you make when your back is to the wall...

Thanks to CedricBale and noobie56xx for tracking down the name of the artist so I could give them credit.

The Lone Wanderer has been known as the man who shouldered the nightmares of every man, woman and child in the wasteland, so that they may live. But when the Wanderer was once again abducted by aliens, he found himself falling, quite literally, into a whole new wonderous world, untouched by the horrors of nuclear devastation.

He has been facing other people's nightmares constantly for almost a decade, it was high time he was allowed to wake up.

Meanwhile, the ponies of Equestria are baffled by a strange object that fell from the sky.

Fallout/FIM crossover. HiE. T for violence and some language.

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When a magic-devouring plague comes to Equestria, not even alicorns are immune. To ensure the sun will rise again, the only wholly non-magical citizen of Equestria must put aside his personal feelings and serve the crown.

Part of the Xenophilia: Further Tales chronology.

20-year-old Ryan Burbank is living with his girlfriend in their woodland home when he is struck by a mysterious infection seemingly out of nowhere. To everyone's horror, his sickness spreads quickly throughout his body, shutting him down one piece at a time. The doctors are at a loss of what to do about this new form of bacteria. Ryan and his loved ones choose to keep fighting until either a cure can be discovered...or the pain becomes too much.
At the height of his suffering, he discovers a happy little show while watching television in his hospital room. The bright colors and happy attitudes of the cartoon equines provide him with a much-needed escape from the daily pain of being killed from the inside.
Eventually, the pain becomes too much and he decides it would be better to go out surrounded by his family, in the embrace of those who kept him company throughout his short life. Just as he starts to fade, his eyes wander to the screen of the hospital room television and the cartoon ponies who adorn it. Something strange begins to occur...almost like the screen is pulling him in. Tunnel vision, maybe?
No, that can't be it...why can he hear his name being called by a very familiar voice? And why is she...crying? Who is this crying, familiar voice and why does she seem to know him?

[img]https://orig10.deviantart.net/bf87/f/2014/010/3/0/recup_pinkie_sphear_1_2__by_xdrawdex-d71pigr.gif[/img]

SPOILERS IN THE COMMENTS

Rated "Teen" for language and the "Sex" tag is for all of the sexual humor and suggestive situations. If I decide to up the suggestive stuff in the future, I'll change the tags and rating to fit that change.

Cover by enamis.

The Princesses find an alien creature barely clinging to life at the scene of a terrifying crash. Can the Combined Power of the Elements of Harmony save it, or more importantly, should they save it? Will the arrival of this strange creature tear Equestria apart?

TV Tropes
https://tvtropes.org/pmwiki/pmwiki.php/FanFic/Article2