Exactly, she's a badass. All of the Avengers are.

[ Isaac's face stays steady when Banner introduces himself, if he does know who Bruce is, he's not showing his hand. Instead he offers him a small smile. ] Yeah, he's mentioned you before.

My friend Lydia would love to meet you, she's into all that sciency math stuff. [ He's not bad at math but sciences kill him. ]

What have you been workin' on?