Tempting offer... I would probably just be useless though... Unless he wants someone to hug him once in a while, that I would do if he asked me to... But other than that I would be a waste of space in the army barracks... I can't fight, I hate seeing people in pain, I don't really play all that well with others, and my loyalty to him depends on how he treats me, yeah I don't think he'd want me in his army... Though I suppose I could check for loop-holes in written orders and such or bring him food and drink... Oh and I could devise plans for the kidnapping of the Avengers and hope that they work!