Glenn meets Rick during one of his frequent forays into Atlanta to scavenge much-needed supplies to sustain the camp. He is keenly aware of the extreme danger of these missions, but because of his youth is willing to take the risk. He used to deliver pizzas for a living and his knowledge of every shortcut in town proves extremely useful to the groups scavenging needs. Young and resourceful, Glenn thinks on his feet and shows great compassion and humanity by taking the time and risk to help save Rick, a total stranger’s, life. Despite all the horrors he’s seen, he maintains a youthful enthusiasm for life and its unexpected pleasures. Glenn is an integral part of the camp, showing surprising depth and emotion when the group experiences devastating tragedy.