Josh Stewart, known for his role as Will LaMontagne Jr. in Criminal Minds: Evolution, has announced his departure from the show before Season 2. Stewart expressed his gratitude to fans on social media for their support throughout his time on the series. His character, Will, started as a detective in Season 2 and later developed a romantic relationship with JJ, portrayed by A.J. Cook. Their love story progressed with marriage and children, leading Stewart to become a key figure in Evolution. As the new season approaches, viewers are left wondering about the fate of JJ and Will as they face a global network of killers. The suspenseful drama continues with familiar faces like Joe Mantegna and Kirsten Vangsness returning in 2024.