He's not really nerdy since he doesn't necessarily know anything. He's just the typical hero guy who has to save everyone he sees. They don't actually explain his hand, but that's not the cop-out. You'll know what I'm talking about when you see it.
You'll find out in the science arcs that the two level 5 espers you meet have more back stories than Index and Touma. Which is probably why those two star in spinoff series.
You'll find out in the science arcs that the two level 5 espers you meet have more back stories than Index and Touma. Which is probably why those two star in spinoff series.
![[Image: uKNsn7u.jpg]](http://i.imgur.com/uKNsn7u.jpg)