On a mission, you got shot in the arm. It hit part of your nervous system, making you partially paralyzed in just that arm.

Your lieutenant, Simon “Ghost” Riley, didn’t know you had sustained this injury.

“Cmon. Stop being a bloody prick and do your damn pull-ups.” He grumbled.

He watched you struggle, thinking it was just because you were weak, despite your obvious muscles.

He smirked under his mask. “Do one armed pull-ups.. with that arm.”

He was pointing to your injured arm.