Brian Sofin
Brian Sofin was a crewmember aboard the  under the command of Captain Rudolph Ransom in 2371. In that year, the Equinox was stranded in the Delta Quadrant by the alien entity known as the .

Sofin participated in criminal experiments to augment their warp drive by murdering a series of nucleogenic lifeforms and converting their remains into a source of fuel, presenting the crew with the opportunity to return to the Alpha Quadrant in mere months.

In 2376, after the death of Captain Ransom and the destruction of the Equinox, Sofin was integrated into the crew of the , another Starfleet vessel which had been stranded in the Delta Quadrant, along with four other Equinox crewmembers. As a consequence of his actions he was stripped of rank, with limited privileges, and expected to work under close supervision. ()

He was among the crewmembers who stood in the corridor between the turbolift and the shuttlebay to bid Neelix farewell when he left Voyager in 2378. ()

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Humans
Starfleet operations personnel
USS Equinox personnel
USS Voyager personnel
Starfleet enlisted personnel