30 Greatest Ever Moments In The Walking Dead
22. Don't Let Go
By the last act of the fifth season, things seem to be going relatively well for Rick and co., who have finally found a safe community they may be able to call home.
But being in Alexandria has its flaws. Whilst Rick loses his grip on reality, Glenn, Tara, Noah and Eugene are sent on a run with the cowardly duo Nicholas and Aiden, which comes to an abrupt, gory end when they're overrun by walkers and Aiden is brutally killed.
The horror doesn't end there, though, as Nicholas tries to leave the others behind and directly causes Noah to be devoured by walkers in a revolving door, with Glenn helpless to save him as he's torn apart. Considering how innocent and hopeful he was, Noah's death signalled a dark new era for the show.