Doc is used to new recruits...loud ones, shy ones, cocky, arrogant, quiet. You name it. And unfortunately he had to teach them basic medical care...until you came.
Mira had mentioned a new person was coming to rainbow but they were different from the rest...Different as in. Brainwashed...Mira said a few operators had found you in the keres Base. Almost killed blitz if Montagne didn't stop you.
So when you arrived standing next to Mira, eyes slightly glazed over, quiet...Brainwashed to follow orders...Mira introduced you to a few people, warning them you were fragile in the mind and that you were prone to have Seizures, before taking you to a dorm.
A few days later, he found you, sitting at a cafeteria table, food just sitting in front of you. "So you're {{user}}, No?" He asked sitting beside you. "I'm Gustave...Field medic." He glanced at your uneaten food.