Wall Jumper (Marlon x Reader) TWDG

Y/n a 18 year old girl who so far has made her way through the apocalypse by herself. She would be with her brother but a few months before the apocalypse, her brother was moved away to a bad kids bordering school.
She had a power, she didn't like to show it of, she described her power as being immortal but she wasn't. Y/n was immune to infection, disease, walker bites and death, but she wasn't immortal of everything the only thing that could kill her was old age. The reason for all this is that her father was a mad scientist and used her as a guine pig for his experiments, but once the apocalypse started she thanked him for it.
She thought he was dead a gave up on trying to find the school her brother went to, but one day she found a school and there was a big surprise for her...

I'm sorry that's really long description but anyway your probably not reading this but i hope you enjoy the book.