Artist beagletsuin imagines Link and Tetra getting married and having children after their adventures. Although Link's age during Wind Waker and Phantom Hourglass has been debated, he definitely was too young to legally get married. But beagletsuin shows them marrying on a pirate boat in the middle of the ocean where normal laws don't apply. And you know pirates, they're always breaking the law. Stealing treasure. Kidnapping people. Getting married super young.