Glenn’s last words to Rick over the radio ("Good luck, dumbass") call back to the series premiere, bringing his journey full circle. Narrative Consequences
(e.g., focusing only on Rick or Michonne) [S6E3] Thank You
The most pivotal arc in the episode belongs to Nicholas. His journey is a tragic attempt to outrun a cowardly past. Glenn’s last words to Rick over the radio
📍 To help you refine this into a formal paper: [S6E3] Thank You
The "noise" of his past failures becomes literal as the walkers surround them.