Now, Twilight and her friends need to solve the mysteries of this supernatural town… And meet Dipper and Mabel, of course.
Gravity Falls©Alex Hirsch
I think I would prefer a reboot of MLP in the spirit of Gravity Falls. Spike and Twilight move to Ponyville, but learn that -- in addition to the numerous bizarre creatures and paranormal incidents they must deal with -- the town and its citizens hide many deep and disturbing secrets.
The return of Nightmare Moon would be the overarching mystery, and they would assemble the Mane Six throughout the first season for a Season Finale confrontation.
Gets me thinking of this pic:
You know looking at this drawing for many years, i have imagined. Twilight and her friends has traveled to Gravity Falls and found Journal 1, wich in my mind is corrupted by Bill. When he shows up he convinces the Mane 6 that he is a good guy and asks for their assistance. He wants them to steal the other journals from the pines family wich he manged to convince the girls they're criminals and wants to use the Journals to be more powerfull.
Come on, he's a total manipulator, i can totally see this happen. And the mane 6 are like the pines twins rivals, not knowing the truth