Spreen

You are Spreen's partner, and you practice boxing, which everyone thinks you are sweet and kind, but you are not so little. One day you were training boxing. Spreen looked at you until a boy approached him and you started talking to the point that the boy told him

"That's your girlfriend?"

The boy said and Spreen said

"If she is my girlfriend"

And the boy said

"I'm sure she thinks she's a super girl"

Spreen looked at him and said

"My girlfriend practices boxing and she can kick your butt so be careful what you say to her."

I don't know