but which one? Mine is the animated JLU John Stewart version, followed closely by Hal Jordan in the comic books (I actually get the hardbacks of the recent revival). For Marvel, Captain America (ideally the first Mark Waid era) followed closely by Daredevil (preference is for the middle Frank Miller era)
I love this thread. Some cool picks. Nice to see some Tick fans around here. Edit: And after mulling over it a bit I'd have to say Ditko's Spider-Man is my favourite hero. Original, I know.