A future with you (Levi x OC x Erwin)

Rachel Church is a 17-year-old combat prodigy working for a secret organization dubbed Project Freelancer. She goes by the alias Agent Arizona, one of the top freelancers at the facility.

After a questionably successful mission, she finds herself tampering with a piece of alien technology. And where would the drama be if it didn't malfunction, transporting her into an alternate reality where she finds herself caught in a war between man and monster.

Mysteriously found wandering outside the walls, the Scouting Regiment takes Rachel into custody. With no information and no one to turn to, Rachel joins the scouts, vowing to help them fight for humanity while she uncovers the secrets of how she turned up in this strange world.

The young freelancer's rapid transition into adulthood finds her conflicted and caught up in a strange love triangle between the two men she grows close with. And with the arrival of the titan-shifter, Eren Jaeger, everything changes.

Suddenly, she isn't so sure who the real monsters are.

This is a re-posted story from my Quotev account. I am the author.
I don't own any of the Attack on Titan characters or the red vs blue characters. The credit goes to Hajime Isayama and Roosterteeth Productions. I only own Ashley and Rachel Church.