Underestimated Kirk General Fic Find

[thetaomega.livejournal.com]

Hi I'm currently in the mood to read any fics where people underestimate Kirk's skills/intelligence or he deliberately hides what he's capable of/dumbs himself down. Anything along those lines (maybe Uhura is surprised when he can speak different languages or Spock doesn't think he's very good at science but it turns out he's brilliant at it) or fics where he hides behind different masks so people misjudge his personality/behaviour.
Any help you can give me is much appreciated! :D
ThetaOmega