not your average mane 6 gets sent to the human the world fic, i'll tell you that much

Twilight, Rarity, Fluttershy, Applejack and Rainbow Dash go to defeat the cult of laughter once and for all, along with the leader who was once their dearest friend.

Mr. Regular and Roman go to review sci-twi's saab 900 but then the portal accidently opens.