"What an ordeal…" Luke said while massaging his shoulders. "As expected, hero work is not for me... still, I will have to keep searching from crystals by myself, otherwise, I will have to keep owning favors and have the duty to escort survivors."
They had reached Miami after two days, so Luke was fairly tired. While the zombies were still getting stronger, their pace and Luke's was too different. They were no longer a threat to him. That being said, he couldn't let them keep stronger... they evolved once, he couldn't let them evolve again.
"I guess I should take my time hunting the next monsters that come from a crystal, that way, Artiuno will have time to eat and lay eggs," Luke rubbed his chin thoughtfully.