The Walking Dead: 50 Greatest Deaths So Far
28. Amy

The Episode: Vatos
Amys time on the series wasnt long, but her amiable nature highlighted early on in the shows run that it wouldnt be afraid to kill anyone, even the most innocent.
Her death was simple, graphic, and effective, sparking a palpable sense of surprise and dread as walkers flooded the camp, and gave Andrea a great moment during the fallout in having to put her sister down upon reanimation.
27. The Wolves

The Episodes: JSS, Thank You
The Wolves pulled a surprise attack on Alexandria in the second episode of the sixth season, and in the process saw the destruction of their own group.
From Jessie brutally defending herself with a pair of scissors to Carol executing a Wolf without a second thought in front of Morgan, they messed with the wrong group, and even continued to do so later on when several survivors found the RV and attacked Rick, who killed them all.