"Hey, we all have our own gifts. I don't get mad because Banner's smarter or because Sam can fly. I guess the thing about having a team is embracing each others' strengths and supporting their weaknesses..."

He's straying into Captain America Pep Talk territory, but manages to catch himself. "Given we're from such different worlds, though, do you even have any idea who the Avengers are?"

His expression softens, and he reaches over to pat his shoulder, carefully. "Blood relations are important. I don't blame you for being worried about it. But don't forget, found family is just as good."