|Of Metal & Blood| Optimus Prime x Reader
Y/n Witwicky is the older sister of Sam Witwicky, they may be related, but Y/n was the total opposite. She did ROTC in high school, joined the army, and even owned a motorbike, all before 22, her current age. Unfortunately, Y/n ended up medically discharged after she lost her right leg. What happens when her brother g...