I woke up today... In the hospitalWhat's a heroes list without a zombie killer? I was trying to think about who would fit the criteria for ultimate zombie-killing badass and the answer was pretty obvious: Rick Grimes from The Walking Dead. Hey, you have to have some kind of balls if you are going to take on a crap load of zombies in the middle of a city. And considering that he was in a coma before taking on those zombies, that says a lot too. Not to mention he had the iron balls to do something extremely hard: Shoot a little girl in the head at point blank range right in front of her mother. Yeah, that's pretty intense. Needless to say she had turned into a zombie at that point, but it's still hard to shoot somebody you knew only a week ago. For that reason, Rick has earned a spot here. Always doing what needs to be done, even when it's hardest.