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Tear Jerker: Zombi U
When the Prepper finds out that you've been working with Dr. Knight and hears your transmission from the Ravens of Dee again. He flips out and shouts at you to leave his safe house. The sad thing is, by reading a document in the safe house, it's revealed that the Prepper and the leader of the Ravens of Dee knew each other, and the leader tried to reason with the Prepper. If only the Prepper would believe the player and his/her actions, the Prepper's final scene could have been him tagging along instead. What a shame.