Rainbow Dash has lost an eye.
The eye finds this rather disgruntling since they were doing such great things together! But alas, fate had other plans, and now, Rainbow Dash's eye must find a way to reunite with his lost host.
With a proverbial smile and an accent to make the mares swoon, the eye swims into the depths of the ocean that covers Equestria's surface, ready and eager to strike up jolly conversation with like-minded mutant creatures of the deep.
What could go wrong?
This is a parody of Empty Horizons, written by Goldenwing.