Warp Drive
King John
Brandon Siri
A cook, disenfranchised (or so he thought) by the advent of food and goods replicators, used his personal food replicator to transport himself into the past - which created a new timeline. This was only the first instance of time travel, and there have indeed been many. Rawling’s nefarious deeds...
Paul Atreides
Please differentiate criminals and their agents from military members subject to orders from unauthorized command sources in terms of device access on this planet in this particular universe