Somebody get this dude to be Jimmy Olsen in the next Superman movie...
After Man of Steel of course, since Jimmy apparently won't be present in that one.
The character is in need of a decent modernization on the big screen( for Smallville fans, I meant feature films, not television, there they've done well), I think Jesse would do great as the character and would work well as Amy Adams and Henry Cavill's best friend.
He's also age appropriate and is already a red head. And even looks like this illustration of the character here-
http://www.supermansupersite.com/olsen2.gif
My ignore list is very, very, very long...