>>104430276They team up, each making meticulous plans to eventually betray and subvert the other.
Eventually, Jantron converts all their Extremis customers into more Jantrons and together they subdue and force Tony into becoming another Jantron as well.
One day year later, the Jantron hivemind of Earth looks around and none can remember exactly which of the 7 billion Jans used to be Tony.