Xerxes is the greatest prophet this world has ever known, and also possibly the most boring. His prophecies are always about the weather. "IT WILL RAIN TOMORROW, BUT NOT THE DAY AFTER TOMORROW, AND DEFINITELY NOT ON THE 4TH OF JULY."
His followers, the Xenials, are a devoted but slightly confused cult. They're not really sure what they're worshiping, but they're pretty sure it's Xerxes.
Read more of Xerxes' prophecies here Check out what the other prophets are saying