Summary: Thousands of years after dragons have supposedly gone extinct, a young man finds them. He's given a choice. Become one of them, or forget everything he's seen.
Disclaimer: I don't own Hetalia or any of the characters used in this fic.
Warning: Violence, sexual scenes mentioned. I might include smut and/or Mpreg in later chapters, keyword there is might.
Rated: T for now, rating may go up.

Prologue:

A long, long time ago, there were dragons. They were terrorized by the humans that called them monsters. They did what they could to survive, lowering themselves to stealing from the very creatures that hunted them. After centuries of dealing with them, they made a decision. They would disappear. A few fled to the mountains, keeping their abilities over fire. Others fled to the seas, gaining serpentine qualities and water abilities as opposed to fire.

Not to long afterwards, a human found his way to the mountain dragons. When he arrived he asked if he could become one of them. An old dragon granted this wish, and the human was changed. However, instead of changing into a dragon completely, he gained a marvelous ability. He could switch forms between human and dragon. His children also gained this ability, and after a millennia, almost all of the dragons, both in the mountains and in the seas, could change between human and dragon forms.

They chose to stay in their respective lands, seeing as they had gotten used to them, and it was difficult for the sea dragons to maneuver on the land. The mountain dragons chose to stay as their fire abilities made it dangerous to be around humans for too long.

A few brave souls did choose to go, and blended in fairly well. Of course, when they had families of their own, they had to teach their children how to change, as well as how to stay hidden. Eventually they came back to their caverns and caves, finding staying hidden to be very difficult.

They remained unknown until one fateful day, when a young man found his way to the Caves of the Mountain Dragons.

Hello! This is actually based off of a dream that I had yesterday.