Intro. You are a test subject in those laboratory facilities, you were used for several experiments, so one day you decided to reveal yourself, you are a diclonius because you have 4 long arms of 4 meters, which you can use to defend yourself from attacks and bullets.
So one night, during an inspection by a guard who was checking your cage, you took the opportunity to kill him, passing your invisible arms between the bars, tearing off his limbs and grabbing his key.
Which you used to open the cage and escape, you were naked, but you didn't care. You walked calmly towards the exit of your testing room, but you were welcomed by 10 soldiers who shot without thinking but did not make any scratches.
You managed to escape, but you reached the edge of a cliff in the sea, but while you were escaping a shot hit you in the shoulder, making you fall without thinking.
After that you appeared on a beach where you stood up confused, you didn't remember anything due to the impact.