After defeating Discord and turning him back to stone, Equestria is now free from his never ending chaos. Fluttershy have felt bad for the Lord of Chaos, soon the shy pegasus find a filly looking for her daddy.
It's been a good three months since Screwball moved in with Fluttershy. The yellow pegasus starts becoming the chaotic filly's mother, until Celestia comes by and wants Fluttershy to reform Discord.
Spike & Pinkie has been spending more time together, it doesn't help Pinkie who been trying stop being on one way street. Since she loves him and knows he wouldn't return her feelings. That changes when he get bought to the rock farm to her sisters.