They often come from fandom. Sometimes, they are canon shippings. Fandom shippings can get out of hand. For example, in a club, I saw a Fluttermac parring, where Fluttershy was EXPECTING A FOAL. NO. Fluttershy works with animals, not kids. I have also noticed some of Du not liking the Flashlight shipping, and putting members of the mane six with your OCs. Shipping 2 OCs is FINE, though. I don't approve of the fandom GOING THERE. Some of Du have been pairing two of the mane six together, which is fine. I saw someone ship CELESTIA AND APPLEBLOOM. Thank CELESTIA AND LUNA that won't happen in the series.