Season 4: Pony Premonitions 4
S4: It's a dragon affair! Spike will find a group of dragons unlike those he has encountered before. This group of dragons will demonstrate a moral code and nurturing environment not unlike that of the ponies that Spike has become accustomed too. After spending time with these dragons spike will learn things about his past heritage and secrets that will shock him.
Yet again Spike will have to make a decision to either stay with his new found kindred or return to Ponyville. What will he do??? ...during his contemplation cue the sea ponies! "Shoobie doo shoo shoobie dooo"
Season 4: Pony Premonitions 3
S4: After being around Philomena and Owlicious interacting with Celestia and Twilight, Princess Luna will long for a Pet. Luna will enlist the help of the mane six and most notably Fluttershy to help her acquire a pet befitting her personality and duties. The Princess may require a pet that will test the nerves of Fluttershy and company and may even take their search into the depth of the sea home to .....the melodious sea ponies!
Season 4: Pony Premonitions 2
S4: Shining Armor and Cadance have a baby! Enter Shimmering Heart! Twilicorns destined and prized student.
Follow the shenanigans of Shimmering Heart and her 2 foal running buddies Pound and Pumpkin Cake through 3-4 episodes of mystery and wonder including encounters with ...baby sea ponies!
Oh Noes Pinkie pie! get that bag of flour ready!
Season 4: Pony Premonitions
S4: Twilicorn replaces Celestria, not in position but in screen time on the show. Meaning Twilicorn gets phased out of the mane 6. Gets replaced by .....the great....and powerful...TRIXIE.
Rainbow Dash get a full time gig with the Wonderbolts and gets phased out. Gets replaced by Lightning Dust.
Rumble joins the CMC...enter sea ponies: "shoobie doo doo doobie doo"
Time Skip!
S4: TIMESKIP! Everypony is older. Twilicorn takes over Celestia's spot in the show(cameo wise). The remaing mane 5 become background mentors to the new Mane 4-6, the CMC + new character(s). Whose the new pony of focus? Who else Sweetie Belle! Be prepared for the new title MLP: Song is Magic!
Hasbro gets a whole new line of toys of mature CMC ponies, twilicorn and ......enter the sea ponies!