[ yeah, he can definitely tell that hiro's a little subdued there, but he's going to try to push past it. it's okay, little brother: maybe it wasn't when he first heard about it, but it is now, and that's exactly why he waited to mention it. ]

You seriously need to work on that competitive streak you have going with me, you know. I like robotics, suddenly you're a robotics prodigy. I build a nurse bot to help people, you decide to be a superhero... I'm gonna get a complex, squirt.