Fat Batman

My brother, Brandon, has to do some type of tessellation thing for school, and so he started by making the school letters with triangles. Rachel told him to make a square; cut a design off one sign; and tape it to the other side. Brandon did that and made a shape that looked like Batman, except he's fat. So he told me I could draw a fat batman and he looks weird because I drew him too quickly. Anyway, here he is...