Walking Dead's creator has admitted that the ending of Rick Grimes' story is "unrealistic," but we still think it's the best ...

He'll always be Carl Grimes to us, but it's also clear that Riggs ... If you're looking for the easiest way to keep up with all the major movie and TV news, why not sign up to our free newsletter?

One character who often finds himself in the heart of the action is Carl Grimes, and while he is ultimately unable to survive, he does manage to get through some very serious situations.