Idan IX Incident(2304)

**Idan IX** was a small Planet near the Federation Border in unclaimed territory

In 2304 Idan was home to a colony of Mostly Humans whom had been there for about 20 years, Gunnison was the only Town on the planet and the site of a Xenomorph outbreak, following the crash of a Yautja Scout Ship in the nearby woods. The city was ultimely abandoned after the incident.

aboard the Predator spacecraft that recovered Scar's body from the Grisell Incident. As Scar's corpse lies in state, a Chestburster erupts from his chest; it is a Predalien, a mix of Predator and Alien characteristics. The powerful creature quickly matures into an adult and begins killing Predators throughout the ship. During the carnage, a wayward Plasmacaster shot ruptures the vessel's hull, causing it to crash in the forest outside of Gunnison. With all of the Predators slain, the Predalien and several Facehuggers escape into the forest where a father and son are on a hunting trip. The Facehuggers attack the pair and quickly subdue them, while the Predalien and the remaining Facehuggers implant embryos into several homeless people living in the sewers beneath Gunnison.

A distress signal from the crashed ship reaches the Predator home world and a lone Predator named Wolf responds, also the Starfleet Special Operations picks up the transmission and were already enroute from Grisell they adjust course and head towards Idan IX. Using his advanced technology to track the escaped Facehuggers, Wolf begins erasing the evidence of the Aliens' presence, first by destroying the crashed ship and then by using a corrosive blue liquid to dissolve the bodies of any Aliens and their victims that he finds.

Meanwhile, in Gunnison, ex-convict Dallas Howard has just returned to the Planet after serving time in a Federation prison. He is met by Sheriff Morales and reunites with his younger brother Ricky. Ricky has a romantic interest in his more affluent classmate Jesse but is being harassed by her aggressive boyfriend Dale and his friends. When Ricky attempts to deliver a pizza to Jesse's house, Dale throws his personal comms down a storm drain and, while searching for them, Dallas and Ricky hear noises and see evidence of something strange in the sewers. Nearby, Kelly Brien — also returning to Gunnison after taking leave from Starfleet is reunited with her husband Tim and daughter Molly.

Sheriff Morales leads a search party into the forest looking for the missing father and son. During the search, one of his deputies stumbles upon Wolf and is killed by the Predator, who then makes his way into the sewers and engages a number of adult Aliens. As the battle reaches the surface, several Aliens escape and disperse into the town. Carrie, clocking off for the night at the local diner where she works, is cornered by the Predalien, which then proceeds to impregnate her orally with several Bellyburster Alien embryos. Meanwhile, Wolf pursues several Aliens to the town's power plant, where collateral damage from his weaponry causes a city-wide power outage. Ricky and Jesse meet at the high school swimming pool for a romantic liaison, but are interrupted by Dale and his cohorts just as the power fails. An Alien enters the building and kills Dale's friends while the rest flee the scene. Another Alien invades the Brien home, killing Tim while Kelly escapes with Molly.

Kelly and Molly meet up with Dallas, Ricky, Jesse, Dale and Sheriff Morales at a sporting goods store to gather weapons. Having been alerted to events at the town, Starfleet Spec Operations arrive but the highly trained soldiers are unprepared for the Predalien. The battle between the Wolf and the Aliens enters the sporting goods store, where Dale is killed. The Predator's Plasmacasters are damaged in the brawl, but he is able to modify one into a hand-held Plasma Pistol.

As the survivors attempt to escape Gunnison, they make radio contact with Major Schaefer, who indicates that an shuttles are evacuated everyone at the center of town. Kelly is suspicious of the Dutch's team as she has never heard of them convincing a small group to go instead to the town's hospital, where they hope to use the facility's medical shuttle to escape. Sheriff Morales, however, puts his faith in the military and heads to the evacuation area with the rest of the surviving citizens. At the hospital, Dallas and the others discover the building has been invaded by Aliens and turned into a Hive, and that the Predalien has been reproducing by implanting Bellybursters directly into pregnant women in the maternity ward. Wolf also arrives at the hospital and in the ensuing battle Jesse is inadvertently killed by the Predator, Ricky is injured by the Predalien, and Dallas acquires Wolf's Plasma Pistol.

he fight continues through the building and eventually reaches the rooftop, where Kelly takes control of the shuttle, where Dallas is killed but RIcky and Molly, escape while Wolf and the Predalien battle hand-to-hand. The two creatures become locked in a deadly embrace and mortally wound each other, just Dutch and his team arrive the squad while dealing with the Aliens throughout the town finishes off the Predalien and killing Wolf, the Predalien, having damaged the shuttle during take off causes Kelly to lose control it, which crashes in a clearing in the forest. The occupants survive the crash and are met by the special forces soldiers, who promptly confiscate Wolf's Plasma Pistol.