They are not alone. There's something out there. Something much more deathly than Prime. 25 years after Horde Primes' defeat, Adora had realized Etheria was not yet safe. 25 years after Horde Primes' defeat, the townsfolk had settled down, awaiting the sensation of the sounds of war. 25 years after Horde Primes' defeat, the rebellion has not yet met their biggest threat. People are dying, People are starving, People are losing their magic. It's up to the princesses to make things right.