Kaiju Rift

They appeared in our cities just days after the great powers signed the armistice, giant nightmarish creatures which utterly destroyed everything in their path. The great war ripped millions of souls from us. These murderous abominations took millions more. After a century of battling the creatures and their vicious familiars, there are very few of us left. We are becoming an endangered species. We had no other choice but to keep fighting, despite knowing we were all going to die or end up as part of one of their familiars. Now, we do have a choice. It's only a glimmer of hope, but we think there's a way to escape to a place where we'd be safe, away from those monsters.