Four Elements High: A New Age

Aang and the Gaang start highschool! No bending (or maybe there is...) modern au. Inferno industries, led by Ozai Agni, is quickly growing in the oil industry, but many people suspect foul play. Will the Gaang be able to stop them before it's too late? And what are these weird powers they are gaining? Kataang/Tokka/Zuki as the major pairings (Kataang is the most prominent)