So, it's my couple turn? Well, so far, there were none from the MLP Universe except Shining Armor-Princess Cadance possibly Rarity-Spike-Princess Ember, Sky Stinger-Vapor Trail and Timber Spruce-Twilight Sparkle-Flash Sentry-Sunset Shimmer so far (excluding the lesbian shipping nonsense).
But in this universe of mine - I've gone with this: 1) Shadow Dragon-Twilight Sparkle (Shadowlight Dragon-Sparkle Shipping) 2) Fluttershy-Terrorcreep (Batshy Shipping) 3) Flash Sentry- Sunset Shimmer (Flash Sunset Shipping) 4) Blazefist-Aquastroke (Aquablaze shipping) 5) The rest are pure coincidence and same as others - (Pinkie Pie-Cheese Sandwich, Rainbow Dash-Soarin and Applejack-Caramel)
We haven't touch up on Princess Luna-Han Zane/Zero much since it only appear on Mystic History so far. Hopefully, one day I can start with this sooner or later.