Grant Imahara built an arc reactor with his bare hands. He cosplays as the Tenth Doctor. He built Geoffrey the Robot for Craig Ferguson. He competed in Battlebots. He worked at Lucasfilm and ILM and on upgrading R2 for the prequels.
A perfect person. And yes I typed that all up off the top of my head. Because I want to be Grant when I grow up.
Holy flying slatterpoop, Batman.
This guy should have a cameo part as someone working for Stark Industries. That would be great. Especially if he got to do sciencey tech stuff.