The Real Treasure (Patreon)

A descendant of a red dragon has come up to the mountain lair of a gold dragon that was his ancestor's rival.  From knowledge given to him the dragonborn knew that there was a secret passage created during the last fight that his descendant had with the other creature, one that would allow him to gain access to the hoard of the creature.  With the allure of riches and potentially sticking it to the other dragon Rook decides to take a chance and make the climb.