The series is being developed with BAFTA-award-winning Bob the Builder designer Curtis Jobling and multi award winning animation writer, Ian Carney.
Super School is a pre-school series where super-powered children learn how to handle their unique abilities and discover what it takes to be a hero.
When an ordinary six year old boy, Mack Action, discovers he can fly, he joins up with a whole group of super hero classmates including Werewilf, a transforming wolf boy, the water blasting Princess Neptuna and feisty Lilly Little-Large.
Chris Rose, VP development, production and programming at HIT Entertainment said: "When we introduced Super School to global broadcasters at MIPTV in April, it was greeted with a very positive response. HIT Entertainment is delighted to be working with both Curtis Jobling and Ian Carney once more to develop the first 3D animated pre-school super hero series in the UK."