Kaj Loomit was a technician and scavenger of the human male variety. In the time of the Clone Wars, he pretended to be a trader from the Galactic Republic while on Kamino. His true allegiance was with the Confederacy of Independent Systems, for whom he acted as a saboteur. His mission to ruin a simulation chamber was cut short by visiting officials. He managed to take control of some training droids, but was ultimately overcome.
The character Kaj Loomit is featured in Begun, The Clone Wars Have!, a roleplaying adventure by Fantasy Flight Games that was only available to those who went to GenCon in 2019. Depending on player actions, he may either die or get away at the adventure's conclusion.