Ben Affleck will don the cape and cowl once again in Justice League, but his son's recent revelation has him rethinking his film choices. Affleck appeared on The Late Show with Stephen Colbert, and during the conversation Affleck's son Sam came up in conversation. His son told Affleck that he knew what he wanted to be for Halloween, and Ben was feeling confident that he could help him find the costume he wanted. Unfortunately for Affleck, Sam wasn't looking to dress up like the Dark Knight. As Affleck described, "He said 'I want to be Flash'...so there you go. Turned out it wasn't worth it. Yeah, the whole thing. Years of my life wasted." Sam was one of the main reasons Affleck took the role in the first place.