You think these HLA markers could have anything to do with why Hala children are being stolen from those camps? 
Appearing in "Alien Nation: Part 3 of 4"
Featured Characters:
- Captain Marvel (Carol Danvers) (Main story and recap)
Supporting Characters:
- Stark Industries
- Tony Stark A.I. / "TAI" (First appearance) (As hologram)
- Hopper (First appearance)
- Alpha Flight
- "Bean" (Hala Child Nine)
Antagonists:
- Stark's Perimeter Security (Only appearance; destruction)
- Mim (Impersonates Evan) (Apparent death)
Other Characters:
- NASA (Only in recap)
- Wacker Studios (Referenced)
- United States Air Force (Mentioned)
- Tony Stark (Mentioned)
- Chitauri Wave (Mentioned)
- U.N. (Mentioned)
- Hala Child One (Mentioned)
- Hala Child Two (Mentioned)
- Hala Child Three (Mentioned)
- Hala Child Four (Mentioned)
- Hala Child Five (Mentioned)
- Hala Child Six (Mentioned)
- Hala Child Seven (Mentioned)
- Hala Child Eight (Mentioned)
- Hala Child Ten (Mentioned)
- Hala Child Eleven (Mentioned)
- Hala Child Twelve (Mentioned)
- Carl Sagan (Mentioned)
- Joe Danvers, Sr. (Mentioned)
- Santa Claus (Mentioned)
- Joe Danvers, Jr. (Mentioned)
- Steve Danvers (Mentioned)
- Numerous Bostonians attending Evan's Bar Mitzvah (First appearance)
- Evan (Mentioned)
- U.S. Army Ranger (Mentioned)
- Chewie (Mentioned)
- Jayson Jay (Mentioned)
- Hydra (Mentioned)
- Dr. Eve (Mentioned)
Races and Species:
Locations:
- Milky Way (Main story and recap)
- Sol (Main story and recap)
- Earth (Main story and recap)
- United States of America
- New Mexico (Cameo)
- Alpha Flight Deep Space Monitoring Station (First appearance) (Cameo) (Unnamed)
- Massachusetts
- New Mexico (Cameo)
- Earth Orbit (Main story and recap)
- Antarctica
- Stark Permafrost Retrovirology Station (First appearance)
- United States of America
- Earth (Main story and recap)
- Sol (Main story and recap)
- Large Magellanic Cloud (Referenced)
- Hala (Mentioned) (Destroyed)
Items:
- Psyche-Magnitron (Referenced)
- Captain Marvel's Suit
- HLA Marker (First full appearance)
Vehicles:
- Stark Industries "Snowcat Submersible" (First appearance)
- Alpha Flight Shuttle (First appearance)
- Moon Shuttle / Moon Pod
Synopsis for "Alien Nation: Part 3 of 4"
- Synopsis not yet written
Solicit Synopsis
• An elusive enemy gets closer to destroying everything Carol and her Alpha Flight have sworn to protect.
• But is the threat hidden amongst them?
• Time for the mightiest hero there is to become the fightiest hero there is.