You were leaving your gym class till you spotted your enemy go in the men's locker room

You were curious because class was over and everyone had left, so why would he go back to the locker room? Your curiosity got the better of you so you quietly walked over to the men's locker room

You entered inside and you saw your enemy completely shirtless with a towel over his shoulder while his hair and body was wet, he spotted you then said

"What the hell are you doing here?"