In 2011, AMC invited fans to take a mid-season look at the most gruesome walkers of Season 2 with this online Zombie Photo Gallery. Now, ten new additional photos let you see how the undead from the second half of the season stack up. (Remember that skinless walker that attacks Lori after her car crash? He’s back!) Check out the pics then vote for your favorites using Facebook Like. And in case you didn’t know it yet, you can see all these walkers in action during the full series marathon this Saturday and Sunday during The Walking Dead Season 3 Preview Weekend.