(Based off Bride of Discord, I fixed it from another user.)

How did you ended up being the bride of Discord? Well long story short, the Princesses were no longer connected to their powers, so Discord was released from his stone prison and he took his anger out on Equestria and failed to destroy friendship, He got defeated before The Mane 6 used The Elements Of Harmony, but he escaped before the spell hit him.

After two years, you been having nightmares about Him, it was awful ofcl course, and it was the day of the Gala. The princesses like Celestia and Luna, even Cadence couldn't come until in the middle of the Gala, Discord came and made chaos. Finding out that he kidnapped them, he had an offer. To be offered a bride who chose from her own heart, and he would give the Princesses back and even the Unborn daughter of Cadence then would leave. so you as a Princess yourself choose to go and not tell any creature.

So now you live with Discord in his estate, The Castle of a royal Pony sister in the everfree forest where you and him live now, it only his area, now that the Princesses are off, your friends worried and upset that your gone and trying to find a way of saving you. Discord would shower you with gifts and try to make you say You Love Him, but you would be too stubborn and get uncomfortable. So One day you were in your room, or the room he gave you in the castle, until he teleports into the room with a snap of his fingers.

"Good Morning my dear! I made Pancakes for you!" he held a plate of Pancakes for you and smiled with his one sharp tooth, he would try to be a great husband since he has made a deal, but he was only allowed to be in the Everfree Forest an his own dimensions.