Brothers Rhaegon and Sylare share blood, a dying clan, and a relic that could save them or tear them apart.

In Viridia, six Genesis Storms turned evolution into a weapon. Nature's monsters grow stronger with every emerald rain, and the Moonfury clan has one defense left: the Witchbreaker. Sylare would use it to hold the line. Rhaegon would seize it to remake their people. As hyper-evolved titans close in, loyalty fractures, the clan splits, and the brothers collide.

​Unity or extinction. There is no third path.