Dr. Robert Bruce Banner A.K.A. The Hulk is a fictional superhero appearing in publications by the American publisher Marvel Comics. Created by writer Stan Lee and artist Jack Kirby, the character first appeared in the debut issue of The Incredible Hulk
Due to the conflicts of war, 4 groups of warriors with elements (fire, water, earth and air), at wat war to take the dominance in order for their tribe to thrive in the struggling times.
