Walking Dead's Smart Zombies Are A Season 1 Plot Hole

The Walking Dead's zombies are the usual brainless decaying types, but that wasn't always the case. Over time, the undead have got dumber.

The Walking Dead's Zombie Variants Make No Sense (But Are Still Great)

All 6 Zombie Plot Holes In The Walking Dead

6 Walking Dead Inconsistencies & Plot Holes Created By Zombie Variants

The Walking Dead - Season 2 [DVD] : Movies & TV

Why 'The Walking Dead' Is Bringing Back Smart Zombies

The Major Plot Hole That Never Got Fixed In The Walking Dead

The Walking Dead: Season 2 : Andrew Lincoln, Sarah Wayne Callies, Jon Bernthal, Laurie Holden, Jeffrey DeMunn, Glen Mazzarra, Gale Anne Hurd: Movies & TV

Walking Dead's Massive Variant Twist Risks A Season 1 Zombie Plot Hole

The Walking Dead' Season 4 Recap: What's Making Everyone Sick? – TVLine