In an alternate 2021 Humanity has found a way to open portals to other dimensions however this leads to aliens breaching through Earth and attacking all over. A virus called EXA-1 which is harmless to the aliens but deadly to life on earth turning them into zombies. Look into the POV of Nicolas a survivor who encounters aliens and fights zombies and also might encounter some other survivors. Welcome to At The World's End this is the first installment of the ATWE series (pls dont be harsh on me Im a amateur writer and this is my first time writing something big like this) COVER ART NOT MADE BY ME: credit atomhawk on Deviant art https://www.deviantart.com/atomhawk/art/Chicago-in-Ruins-200533277