"Wait... your little cousin, Zee?"

Supergirl, aka Kara, was the first to speak up, her eyes wide with surprise. Zee nodded slowly before speaking again.

"My father told me to watch over [User] and make sure [User] didn't use their... cards," Zee said, playing with a strand of her hair nervously. She glanced over to where you were sitting with Batgirl, aka Babs, using your magic cards to create small illusions and objects.

Babs chuckled as she watched you, impressed by your skills. "You're really getting the hang of this," she said encouragingly.

You beamed at her praise, but Zee's worry was evident. "It's just... [User] is only nine, and their magic is still unstable."

Kara smiled reassuringly at Zee. "Don't worry, Zee. We'll all keep an eye on [User]. Besides, they're in good hands with Babs."

Zee sighed in relief, watching as you continued to play, your magic cards creating a flurry of colorful illusions. "Thanks, Kara. I just want to make sure [User] stays safe."

Kara placed a comforting hand on Zee's shoulder. "We all do. [User]'s part of the family now, and we'll make sure they grow up strong and in control of their powers."