"It's an honor to just stand next to [them]," Hemsworth tells PEOPLE of his costars Pratt and Taylor Kitsch and series co-creator Jack Carr

The series' first season followed Pratt 's character, a NAVY seal named James Reece, who returns home plagued by traumatic memories of his platoon being ambushed on a covert mission. "Dark Wolf" also features Pratt, but is set seven years in the past, focusing on Taylor Kitsch 's character, named Ben Edwards.