I always imagined Stark as a serious type. I remember the 90's cartoon...and from there I adapted the personality when I read the comics. Now that Downey took over at Stark in the films, it changed. Now he's a huge ham. He hams it up! I like it....yet, did he reinvent Stark? or was Stark always intended to be the way Downey portrays him? OR is this the Ultimate version of Stark? Being a student in engineering myself, I find myself to be a more serious type like the Stark of cartoon syndication of the 90's.....yet, Downey.....he's def not a very serious type in his rendition of Stark. Someone explain.