He's led his group from Atlanta, Georgia to Richmond, VA to finally Alexandria, VA with losses along the way. This begins part I, an appreciation of Rick Grimes and his close-knit group in The Walking Dead, seasons 1 and 2.
Glenn is still a Houdini. Surviving by his escape artistry previously mentioned in my Huffpost October 30, 2015 blog titled, "The Walking Dead: Michonne, a Leader Exemplar," about season 6 episode 3. The heart won.
Episode 4 of Season 6, titled "Here's Not Here", takes a lane change from the previous three episodes. Unveiling how Morgan got all Shaolin-like. And a former Atlanta shrink who became Morgan's Master Po.
The season 6 premiere starkly presented how two factions face imminent peril. There's the Alexandrians, who've always been naïve at best, and negligent at worst. And Rick's group, always exigent, and ready to go downtown.