Dr. Zeus Inc., also known simply as the Company, is a fictional entity in a series of time travel science fiction stories by Kage Baker. Most of the characters in the novels are immortal cyborgs created by Company operatives throughout history and recruited to work on preserving art, artifacts, rare species and other valuable items which the Company can sell for huge profits in the 24th century. The cyborgs look forward to receiving their final reward when they reach the 24th century by living through all the preceding times, but some suspect that when they do, they will instead be deactivated, or worse.