This story is a sequel to My Little Universe: Season 4

Worlds always seem to have their own schedule. Earth with humans, Homeworld with Gems, Equestria with Ponies, and many others. And sometimes, one's schedule can end up in affect to another. The Crystal Gems and Mane Six had been all over the place, but now it's time to go beyond their turf, and through the stars.

In Equestria, It was a simple night for The Ponies on a clear night of shooting stars. A relaxing time, and wishing on stars in the night sky. That is, until one of these stars smashed down in front of them, and next thing you know, they have an extraterrestrial experimental escapee on their hooves! What started as a quiet night in Ponyville quickly turned to the start of their next big adventure through the stars, especially after a report of some familiar say that their group has been taken captive!

It's time to pack up, and head off, time to see the Holy Blue of Gem-controlled planets. Either save their friends from Holly Blue or bust!

The ponies within Ponyville had enough trouble with the horrid onslaught of vines infecting, and spreading all over the place. What if, thanks to some off-screen shenanigans by a particular Draconequus, the vines didn't just spread to Ponyville, but also to the grand fountain of Rose Quartz! And what a time for that: the grand gems themselves need it the most. Just how much trouble will both worlds end up in, especially when one world is connected to another thanks to a force beyond them both? Will there be friends, foes, or both? Let's see where this ride will go. Many songs, adventure, and silliness to come!

Ponies and Gems unite!