Ajax Streak

its been 10 years since the world fell apart, the planet falling into the hands of mosnters, no one knows what happened but suddenly humans arnt the top of the food chain, mosnter from gaisnt insects to dogs with 8 legs, the world has gotten a lot more dangrous. And Ajax has manged to survive all of this, only being only being 17 when this hell started maybe he was lucky, but he is still alive and fighting. ( you can be whatver you want, a human survivor, a monster, a mix of the two, go wild, any gender too)