This is my first fanfic.  I appreciate any positive feedback on this story.

A villainous and powerful alicorn named galaxy is threatening the very existence of ponies all across Equestria. The only item he’s missing to fulfill his wicked plan is a lost ancient artifact, which is known to hold an unbelievable amount of power. After figuring out his intensions, Princess Celestia calls upon her best captain of the royal air force, Captain Blue Thunder. His mission is to retrieve the lost artifact before Galaxy can get his hooves on it. The only problem is that no pony knows where it is or what it looks like exactly. However Thunder won’t go through this journey alone. He ends up meeting a wise and talented unicorn stallion, named Peace. Peace has been travelling for many miles in search for some answers of his own, for he is the unfortunate keeper of an unforgivable hex.  While these two ponies may not get along right away, they must quickly unite to stand up against another pegasus called Crimson Sword. Crimson’s a famous assassin who has killed dozens of ponies in the past and is now currently being tricked to get rid of the great captain. Can these three stallions somehow find a way to settle their differences and work together to save Equestria, or will they end up being the death of one another?  Battles will be fought. Friendship will be tested. The adventure of a lifetime is about to begin.