Marvel Zombies (Super Zombie Reader)

What If Earth's mightiest heroes were zombies? Y/n O'Connor, was a normal person but he had an illness and the only way to cure that illness is taking one special shot. Y/n woke up and he was entirely different person. he was a zombie but a very special zombie. he was granted gifts that no other zombie ever had.

he found survivors and helped them to find a cure. even if he has to go through his favorite Heroes who are now zombies to get it.