[ Kim reaches up and ruffles his hair. She finds a stray thought wandering through her mind, if her own little brother's having difficulties like this, if he needs advice, if he's grown as tall as Marco has.

Regrets. Yeah, she really knows a lot about that. But helping the people here, her new friends...it kind of lessens the pain of them. It encourages her to fix them.

She gives him a bright smile. ]

Exactly. You go do it. And, if Hiro's any bit a jerk about it, you send him right to me and I'll give him a talking to, okay?