AKA: Not One Cat In This Episode, Come On
What are we to make of Walter Skinner? He is, unquestionably, the most important heroic character outside of the core duo (sorry Reyes and Doggett) but he's also a very thinly sketched character. His backstory, his broader motivations, his inner world, for a character who first appeared in Season 1, they're all pretty opaque. With the series moving towards it final ending, doesn't it seem like a good opportunity to fill in those gaps?