In the Walking Dead, the main charater, Rick Grimes, is basically just trying to keep the group he has created safe. He does anything he can to maintain all of them in safe places and give them protection. He also knows that he cant protect all of them even if he wanted too, so he tries to teach them how to survive in the Zombie Apocolypse.
The character, Rick Grimes, has changed throughout the whole show. At first, he would always help ut other groups from getting eaten by the walkers. But then, he stopped doing that when a certain group tried to kill people from his group and take the safe place they had away from them. Now, Rick Grimes kills people, living people, before they try to harm his group. Also, he doesnt kill all living people. He kills the people he sees as a threat.
Rick Grimes exhibits evidence of the unconscious because when his wife died, he didnt want to show any type of emotion because he thought that the people in his group would see him as a weak person now. there is no type of oedipal/electra complex in The Walking Dead.