With Maltazard now seven feet tall and Arthur still two inches small, our hero must find a way to grow back to his normal size and stop the Evil M once and for all, with the help of Selenia and Betameche.
Arthur 3: The War of the Two Worlds is a 2010 English-language French live-action/animated fantasy film directed and co-written by Luc Besson, based on the fourth and final book of the Arthur children's books series by Besson. It is the sequel to Arthur and the Revenge of Maltazard (2009) and the third installment in the Arthur film series. The film was shot back-to-back with the previous installment. It is the last installment in the main series.