The Men In Black (TF2 x Reader)

Ever heard of Blus and Reds fighting together? Maybe?

After the Blus have been attacked and saved by a specific class on the Red team they were lucky enough that no one died to whoever attacked them. The attacker disappeared after the Red mercenary showed up. The look on their face was pure shock and confusion but without a second of hesitance they made their escape, they were let free as the Red mercenary was too busy checking up on the Blus to make sure they weren't badly injured although they were.

This wasn't the only disturbance that the Blus and Reds got, they eventually fought together and might have accidentally fell inlove with the only female mercenary...

(you will be placed on Red team)