UNCS Event Horizon (Earth-9471)

The UNCS Event Horizon was an United Nations exploratory freighter that operated through the outer colonies. In 2550, the ship discovered the lone shuttle Narcissus, which carried Ellen Ripley and a stowed xenomorph Ovomorph, leading to a subsequent xenomorph outbreak on the moon of Kamchatka.

History
In February 2550, the UNCS Event Horizon located the shuttle Narcissus in the vicinity of the Zeta Reticuli system, with their sensors detecting three heat presences within the ship. Two crewmembers performed EVA boarding on the Narcissus, retreaving it alongside its crew of two: Ellen Ripley, her cat Jonesy, and an Ovomorph, unknowlingly placed aboard it by the Alien five years earlier.

While the crew kept Ripley in cryo, they headed back to the Algol system to deliver a cargo for the Concordance Extraction Corporation's outpost Con-Am 24 at the moon of Kamchatka. During the travel, the Ovomorph hatched, leading to a lone xenomorph wipe out most of the crew. Crazed crew member Norbert Jernigan was able to survive and escape to Con-Am 24, but his violent outburst led to the outpost's commander Dr. William Weir to kill him in self-defense.

The Event Horizon was later explored by the outpost's members Laurence Miller and Dr. Marian Lazarus, who found Ripley and another Ovomorph that they brought to the base.

Crew

 * John Kylpack - Captain
 * Colin Weisser - Communications officer
 * Norbert Jernigan