The avatar/interface/bond creature to JK, Dirac is a golem, specifically constructed for data acquisition, retention, dispense, and if necessary, combat.

It is capable of small-scale manipulation of matter, namely in the form of gravitic manipulation, and if necessary, low-grade teleportation.

The Langley class is designed primarily for recovering and storing information, and the Foe class for combat; Dirac is a member of a limited-run combination of the two, equally adept at scholastic recall and target elimination.

Dirac always knows where it is, where "home" is, and where JK is. This is not always as useful as one might think.

Intelligence can vary, depending on the amount of processing power JK and Radiance allot to it.