Season 2 of this Noah Hawley superhero series, perhaps the least obvious and most mercurial comic-based series ever made, is rather astounding. Season 1 was about unreliable characters, and a story told by an unreliable narrator. In Season 2, there are new perspectives everywhere, and almost nothing you see, like no one you encounter, can be trusted, or taken at face value. But I promise this: the images and surprises you’ll encounter on Legion, especially this season, are all but unpreced