Fan Casting Roscoe Sweeney/ the Fixer in Daredevil: Yellow

The Fixer was a boxing organizer who often fixed fights by using blackmail and extortion. Daredevil's father, Battlin' Jack Murdock, was signed by Fixer, without Murdock's knowledge, and Sweeney fixed fights to build up Murdock's reputation as a comeback fighter. Eventually, the Fixer ordered Murdock to throw a fight against Rocky Davis. Murdock refused and, after winning the fight, Fixer had him murdered. When Daredevil went to seek justice for his father's murder, the Fixer died of a heart attack while running from the costumed hero.