Princess Cadance gets pregnant and give birth to Princess Skyla.

The Cutie Mark Crusaders will get their own Curie Marks.

Pound Cake, Pumpkin Cake, and Cream Puff will become the new Cutie Mark Crusaders.

Princess Sterling and Princess Gold Lily appeared.

Sea Ponies returned from Generation 1.

Grogar had escaped from Tartarus from and take over and rule Equestria from Generation 1 appeared on Season 5 Finale.

Princess Twilight Sparkle and Flash Sentry will be married on Season 5 Finale.