The Walking Dead never shied away from deeper themes surrounding humanity and brutality in the post-apocalyptic setting. The emotional toll the show imposed on not just the characters, but also the audience laid the groundwork for some hidden Easter eggs that had fans on the edge of their seats and some that added some much-needed fun and levity to the series. Even in the most quiet moments, there were things to keep your eyes and ears ready for. Here is our list of the best Walking Dead hidden Easter eggs. Stream The Walking Dead on Netflix.