After saving the realm from evil and destruction at the hands of the most terrifying power couple in Exandria, Vox Machina is faced with saving the world once again-this time, from a sinister group of dragons known as the Chroma Conclave.

Decades ago, a hero from the stars left this world in peace. Now, the son of Ultraman must rise to protect the Earth from a new alien threat.

After being given a mysterious power to control others, an outcast prince becomes the masked leader of the rebellion against an all-powerful empire.