Percy Jackson and the Legend of Korra

Part 1:When Korra's waterbending fails her, the spirits must find a suitable teacher for her in the form of Percy Jackson, a demigod from another world. Part 2: Years later, Korra and her Camp Half-Blood friends reunite to save Percy. Has he really turned his back on Olympus, or is there something sinister at work? Credit to AndytheLemon for the cover pic, thanks for permission!