hid and seek. don't you die

So, listen up. The world has gone to hell, and you find ourselves smack dab in the middle of a full-blown apocalypse. It's absolute madness out there, with infected creatures running wild and supplies getting scarce. we pass out and wack up to a man in a bunny mask. he didn't tell us his real name, but he's the only thing that became important. The only thing that's worth protecting. but little did you no you no him but why.