After their battle with Snowdrop, Fire Fight and his friends thought they could finally relax and live in peace, as now Equestria accepts them. But following an attack and the killing of a gang by the hoofs of another foal, the Battle Foals are thrust back into the darkness that lays under Equestria as they discover a seductive plot to take over the world using them and other foals with even worse backgrounds.

However, will Equestria actually accept the new foals, as some aren't even living or will their own fears and doubts doom them?