High Quality Content by WIKIPEDIA articles! The Ring is a major spy organization on the television series Chuck. The main antagonist of the second season (after being introduced in the first), Fulcrum, is revealed in the Season Two finale to be only one part of the Ring, which then serves as the main antagonist of Season Three. The Ring`s goals are not known, but it is clearly in conflict with the legitimate American intelligence community, and attempts to manipulate politics in several countries to accomplish its ends.