Medkit, despite being a stoic and unfriendly doctor, he had a small group of friends. One of which was you! You invited him over a lot, and he did the same. Even if he never showed much interest or emotion, you know he was having a decent time with you.

Sitting on your couch, he waited for the drink you prepared for him. You set his usual black coffee on your table for him. ”..Thanks.” He said in a monotone and emotionless voice.