Wanda's expression softened as her lips broke into an amused smile.

Listening to Tommy fumble over his words was kind of adorable. He was young in many senses but also fully grown, forced to grow up in a situation that demanded an adult. Wanda hadn't wanted that for her children, it was one of the reasons she had joined the Avengers, to protect people from the hardships she experienced, but there wasn't anything she could do about it.

Whatever she might want, he wasn't from her world.

"Thank you and I think I can be an older sister." She was used to being the younger sister. "I'll worry. If that's okay. I don't know you but we're family and I want you to be safe."