I just remember that webcomic a few days ago, and for some reason while I was checking my bookmarks I didn't found it, I don't know if I save it or not but I didn't find it, neither on google.
All I could remember was that the protagonist have been trying to survive on a zombie(like) apocalypse [ I don't even remember well those were zombies or not ;-; ] and first thing I remember is that he is sheltered on is school with some other guys, then for some reason the school is no longer safe, a guy (if I don't baldly recall) warns them about a hoard of zombies approaching, so the protagonist follows the guy which is in company of a little girl (that I think didn't speaks). This guy he is with is on an organization that fight against another organization that tries to take control over the zombies... I don't remember in between, but the protagonist fights at clean fist one character of the evil organization and it's almost killed. Sadly is all I remember.