Due to space limitations aboard many small spaceships, the Holo-Droid series of robots were developed. Consisting of two main sections, the smaller unit functions as the satellite module. It can fly, is equipped with all manner of tools and plugs for interfacing with virtually any hardware and is linked directly to the main unit for control. The larger section is the brains and control center of both parts. Communication with this base unit is accomplished by interacting with its hologram proxy, emitted by the satellite module.
Weapons are also a significant part of an epic concept. A series of weapons of various types were developed, this one for hand to hand combat in close quarters.