Your back cracked as you stretched.
"Ahhh," you sigh in relief, but immediately recoil. Your voice deeper. You pushed your chair out and stood up. Immediately you noticed your height had shot up dramatically and your clothes were now a tight fit. Stumbling over to the nearby mirror hanging on the door you become aware of how heavy you are now.
The narrow mirror can barely contain your new, large frame. You stared in disbelief.
Your skin was a pale mint shade, your new, larger muscles where pressed against your stretched shirt and flannel pants. All over your body you could see black stitches across long scars. Your thick neck had one of those scars running all around it, and two silver bolts sticking out of the sides. Your face was completely unrecognizable, and looking closer you realized that your right eye was brown while the left was a striking blue. You ran a large hand through your flat, thin, black hair. Your bicep swelling impressively.