Equestria Daily has posted an April Fool's joke about Space Mares coming up after Friendship is Magic ends. Here is their tweet: https://twitter.com/EquestriaDaily/status/1112590448269410305

Let's make this April Fool's joke a reality! Let's make Space Mares happen! It is a great concept and we as a brony community will enjoy it and have something after FiM is over! The mane six having friendship quests in a galaxy far, far away from Equestria, going into new worlds to fight battles and solve problems that occur on different planets, with new types of creatures being introduced.