Mysterious chunks of a majestic civilization suddenly begin landing everywhere in Equestria, in every town... save for Ponyville, who gets quite the surprise. A lonely soldier named Rogue appears, searching for "Mu". Tales of his extremely violent behavior quickly spread through Equestria, and nopony can stop him, not even Celestia.

And then a savior arrives as a blue shooting star, streaking across the night sky. Calling himself Mega Man, he seeks to bring Rogue back to his world, and possibly take Mu with him. He is armed with very powerful technology, things ponies have never seen before... and some strange beings, who call themselves Wizards, that can fuse with other beings, like ponies.

A long battle between friendship and loneliness will soon come to an end. The only problem is, both of them are packing reinforcements...

Author's Notes
This story takes place in quite a few perspectives. It's Geo's if "winged horses" or "Air Display" or some non MLP-ish vocabulary is used, whereas if "Pegasi" or "blue floating panel" is used, it's a pony's. I figure it's important to tell you, the reader, because you may be confused at my inconsistent choice of words.