Before *Legion*, superhero shows tended to follow familiar patterns. We generally knew the characters’ backgrounds and what to expect from their stories. Then came this daring, unconventional series created by Noah Hawley (*Fargo*), which took the X-Men story, reimagined it in a striking way, and posed an intriguing question: What if a superhero show focused on healing a mind rather than saving the world? *Legion*…

Utterly tedious.