Meet four non-ordinary personalities on the biggest adventure of all time, Stellan, Rail, Green, and Kalos as they set sail on the ship known as The Forgotten One toward a cavernous part of Equestria in search for answer to one of Celestia's many curiosities.

What lies beyond our horizon? The team runs into many puzzles and complications, but nothing is stopping this brigade. Or at least they think so. Nopony
has ever searched this cave...or anything beyond it. What lies after the void?
Well we are about to find out. All aboard and set sail!
Let start this amazing expedition!

*Re-edited version* info can change