Overview
Dr. Bolivar Trask is a brilliant but ruthless scientist who harbors a deep hatred for mutants. He is best known for his creation of the Sentinels, towering robots designed to hunt and eradicate mutantkind. Although Trask’s motivations stem from his belief in mutant threats, his methods are extreme and morally questionable, making him a recurring adversary to the X-Men and other mutant heroes.