A wizard whose power comes from his muscles enters an anthro Equestria. He casts Magic Fist.

Mr. Howtobasic teleports to Equestria and smashes eggs a lot.

A mare takes orders from the voices in her head to attain her Cutie Mark.

Trixie goes through an absolutely awful fanfic. And is very confused by everything that she sees.

Fifty things that Ponyville citizens are forbidden from doing. Basically, crack and noodle incidents. One shot.

The King of the Hobos goes up against the Diarchy of Equestria.

In 2010, Equestria appears in the middle of the Pacific Ocean. The reappearance of magic causes horrible mutations. Now, ponies and humans have to work for each other, to try to survive and deal with these mutations.

An insane man dressed as Doctor Weird appears in Equestria; shit happens in the past. Set in the LoHAV.

A violent Glaswegian soldier from 1982 arrives in Atlantis; prequel to the CGoTG.

An argument with a brony sends a fat guy dressed as a monk to an anthro Equestria, where he enjoys the good things in life.

Chess Game of the Gods fic. A man wakes up in the Badlands as a Black Scavenger after being punched in the face.

Shining Armor's actions while brainwashed end in foals, who he must support.

Derpy Hooves becomes a Shinigami after death.