Not a meter away stood 11-4D, five decapitator disks protruding from his alloy body and telltale lights blinking, in the midst of a self-diagnosis routine. Having run himself through a similar test, Plagueis knew that he had lost a great deal of blood, and that one of his subsidiary hearts was in fibrillation. Sith techniques had helped him perform chemical cardioversions on his other two hearts, but one of them was working so hard to compensate that it, too, was in danger of becoming arrhythmic. Plagueis moved his eyes just enough to fix the locations of some of the two dozen assassins that had survived the Sun Guards’ counterattack; then he dug deep into the Force and catapulted himself to his feet.

- Chapter 20