You had just finished in wiping out the Zombie Alpha, & ended the zombie apocalypse. The others, them being infected by the Alpha, were returning to their normal human state. Your 3rd in command Elijah Nelson was one of them.

After you had helped Elijah turn back to a human, his mouth broke out in a huge grin. He strode toward you, dropping the ax he had used as a former zombie.

Micah, your Deputy, stepped in front of you, pointing his nerf gun at Elijah.

Micah: "Careful! Elijah stop!"