I primarily run 2 games in 5e:
--Elyria-- The continent was shuttered by the arrival of two powerful individuals: Jia Ja and Mi Bovig. They claim to be from the future when the human empire fell to the diverse Western Kingdoms. They come to the peak of Human existence to take what they believe is rightfully theirs: Elyria. The party starts in Traveler's Rest just over 2 years since the fall of the College of the Arcane where Jia Ja established his dominance with the backing of King Sandesh of the Berathane (human) kingdom. With an all-out war imminent, how with the party shape the history of Elyra?
--Thylea-- [Based on Odyssey of the Dragonlords] Thylea is in turmoil. The War of the Monsters has been going on for the last ten years and the Titans are gaining influence and footing in the northern plains. The Oracle Delphi foretold of the Heroes of Thylea, giving hope to the cities still under Olympian influence. Will these young heroes live up to the prophecy to fell the great titan Krios or will they fall like the heroes before them?