Vote for your favorite Chuck main storyline! I've just focused on what I believe to be the five main storylines that drive the plots and season arcs throughout the series. They roughly correspond to the seasons, but not always (e.g. the Fulcrum storyline starts in Season 1). Plus, the seasons have different subplots that are unique to them, so I see this as distinct from a favorite season vote. I'll probably put a poll on that as well. For here, I've put the storylines in chronological order