Who doesn't want a robotic sidekick to join them as they traverse the stars? Well, Cosmic Odyssey: Service Bots & Synthetic Companions has you covered! Cosmic Odyssey is a line of Starfinder Roleplaying Game-compatible products designed to give you all the tools you need to fully explore a classic motif of science fiction with new character options, equipment, and vessels, as well as a location and NPCs. Service Bots & Synthetic Companions brings you all the rules you need for building your very own robot pal, as well as several pre-made Service Bots (or SBs) and a rich tapestry of backdrops and plot hooks.