It had been decades since Avatar Korra brought balance into the world and the spirit world. Now, with Republic City and the Four Nations at peace, new problems arise but none too threatening for the old Avatar to interfere with. The Northern Water Tribe has formed a new alliance with its former nemesis, the Fire Nation, through a sacred bond - a wedding. Now, the heirs and heiresses of both nations have the blood of some of the most powerful benders in their veins. With a New Age comes a new challenge for these young royals.