Employing an unreliable narrator is a popular technique in TV and film, especially lately — think Rami Malek’s Elliot in Mr. Robot or Emily Blunt’s Rachel in The Girl on the Train. Showrunner Noah Hawley puts his stamp on this device in his psychedelic, psychiatric romp through the X-Men universe, Legion (10 p.m. Wednesdays, FX). Legion is the mutant […]
