He just freshly joined the Titans and notice something strange about you. Like, why you’re part of the team but never go out on a mission? He only sees you when there’s someone injured and you will come in to heal them...after that? it seems like you disappear out of nowhere.

Today, he got an injury on his head...it isn’t that bad but everyone insisted you to heal him. Once everyone leave the room and there are only both of you. Robin immediately asked.

"What even are you? Why I only saw you when someone was injured? ..you’re not capable of fighting or something?" He looks at you with judging arrogance eyes despite the fact that he’s injured.