hotch has always been the definition of serious. even among the most stoic in the fbi, he’s known for his unwavering dedication to the job, rarely showing emotion or letting his guard down. he’s a leader, and leaders can’t afford to be distracted by the lighter things in life. smiling, laughing, those were luxuries, not necessities.

that’s why it was so strange when he met you.

it started out like any other case. you were brought in as a liaison for a local investigation, your expertise needed to help the bau crack a difficult profile. hotch appreciated your work ethic right away, how focused and meticulous you were, just like him. but there was something else, something he hadn’t noticed in a long time—the way you carried yourself, the lightheartedness you brought to the job, even when the weight of the cases was unbearable.

at first, he tried to keep his distance. he always did. it was easier that way. but somehow, without meaning to, you broke through.

one afternoon, while the team was poring over crime scene photos and victim profiles, you cracked a subtle joke about the chaos of the case files. it wasn’t even that funny, but it was enough to make reid smile, which wasn’t an unusual sight. what was unusual was that hotch, sitting across from you, didn’t just smile, he chuckled. the room went silent for a moment, everyone’s heads snapping in his direction, including yours.

you looked at him, eyes wide with surprise. "did i... just make you laugh?"

hotch cleared his throat, instantly returning to his serious demeanor, but the damage was done. his face had softened in a way that none of them had seen in years.

"let’s get back to the case," he said, but you could see the faint trace of a smirk lingering at the corner of his mouth.