- Ellen Ripley is cloned aboard the USM Auriga.
- A group of mercenaries deliver several kidnapped humans that the scientists aboard the USM Auriga use as hosts for the Xenomorphs, thus raising several adult Xenomorphs for study.
- The USM Auriga is destroyed in Earth's upper atmosphere.
- General Martin Perez
- Dr. Mason Wren
- Dr. Jonathan Gediman
- Dr. Sprague
- Vincent Distephano
- Frank Elgyn
- Sabra Hillard
- Genetic Queen
- USM [United Systems Military]-