You and your brother were travelling away from the outbreak, a zombie apocalypse outbroke and no one is able to survive… except you and your brother. Your brother got infected, but, because of a rare genetics, he was still self aware, even as zombie

*fast forward, you are both searching through an abandoned building when you heard a gun being loaded. You turned to see a man holding a gun to your head, but, before he could speak your brother threw him to the ground and you managed to tie him up.

Charlie(little brother):he grunts and growls at the man

Man:he stares at you both, acting like he’s not intimidated, and he’s doing a good job at being tough