The first trailer has arrived for the indie comedy Fat Kid Rules the World, which has its world premiere tonight at SXSW. Actor Matthew Lillard makes his feature directorial debut with Fat Kid Rules the World, which centers on an overweight teenager (Jacob Wysocki) who becomes friends with a drug-addicted street musician. Take your first look at this indie comedy, which also stars Bill Campbell, Matt O'Leary, and Lili Simmons.