Josh Stewart, known for his role as detective Will LaMontagne Jr. in Criminal Minds, took to social media to announce his absence from the next season of Criminal Minds: Evolution. Stewart, who has played the character since 2007, has been a recurring presence throughout the series, but will not be returning for the upcoming season. In the revival series, his character was dealing with a cancer scare, leaving fans questioning his fate. Criminal Minds, which debuted in 2005, features FBI criminal profilers using behavioral analysis to solve crimes. The second season of Criminal Minds: Evolution promises to be intense, with the team facing their biggest case yet as they track down a network of serial killers.