Using only a pen to outline his birthmark, this guy made a seriously amazing tattoo.

Inked at birth. (via Mneneon)

Imgur user Mneneon, a New York-based college student named Jacob, imagined his naturally occurring birthmark to be water as he navigated the new art of skin cartography.

What would really be cool is if he'd been born with a big black "x" on his forearm.
(via Mneneon)

Wielding a pen and a ton of creativity, he mapped an entire world on his right arm. I can already see tiny ships sailing the rocky coasts of the first-ever human archipelago.

A majestic new land in the palm of your hand. (via Mneneon)

Sources: imgur user Mneneon | h/t io9 | h/t buzzfeed