The Expanse characters through Book 2
192 entries introduced through Book 2. Spoiler-free index: no later-book entries or plot summaries.
- James Holden
- Josephus Miller
- Praxidike Meng
- Naomi Nagata
- Amos Burton
- Prax Meng
- Roberta Draper
- Alex Kamal
- Chrisjen Avasarala
- Frederick Lucius Johnson
- Mei Meng
- Sadavir Errinwright
- Joseph Miller
- Juliette Mao
- Unidentified armored woman
- Dimitri Havelock
- Antony Dresden
- Anderson Dawes
- Augusto Nguyen
- Jules-Pierre Mao
- Carlos Strickland
- Nicola Mulko
- Admiral Souther
- Soren Cottwald
- Arjun Avasarala
- Gourab
- Sam
- Corporal Travis
- Cotyar
- Wendell
- Captain Martens
- Basia Merton
- Captain Thorsson
- the monster
- human-protomolecule hybrid
- Miss Carrie
- Doris Bourne
- Dr. Trisha Pichon
- Matsuke
- Sergeant Major Draper
- General Adiki-Sandoval
- Mikel Agee
- General Nettleford
- Walter Philips
- Sam Snelling
- Vedas
- The lieutenant
- The sergeant
- Dr. Astrigan
- Nurse Abuakár
- Harman Dae-Jung
- Spiky Redhead
- Dru
- Kiki
- Suri
- Gloria Tannenbaum
- Maxwell Asinnian-Koh
- Golla Ishigawa-Marx
- Father Tom
- Alice
- Emma Corlinowski
- Thomas Prince
- Caesar Prince
- Jon-Michael
- Holden's family
- Richard Tseng
- Lieutenant Graves
- Unknown XO of the Cydonia
- Bobbie's father
- Bobbie's mother
- Bobbie's brothers
- Akira Kurosawa
- Admiral Muhan
- Pandora
- Captain Theresa Yao
- Octavia Muss
- Lieutenant Givens
- Inspector Sematimba
- Ade Tukunbo
- Shed Garvey
- Captain McDowell
- Rebecca Byers
- Captain McBride
- Hillman
- Lieutenant Lopez
- Sa'id
- Diogo
- Captain Shaddid
- Gomez
- Katoa Merton
- Asher Kamamatsu
- Mateo Judd
- Chief Gunderson
- Michael-Jon de Uturbé
- Enrique Dos Santos
- Paula
- Marine Dookie
- Marine Mole
- Jiu Jitsu Instructor
- Mikey Ko
- Santichai Supitayaporn
- Gabby Smalls
- Melissa Supitayaporn
- Cameron Paj
- Carlos Merrian
- Candace
- the dark-haired woman
- Captain Higgins
- Elise
- Esteban Sorrento-Gillis
- Hasini
- Samantha Rosenberg
- Wallace Fitz
- Annette Rabbir
- Warehouse Manager
- Larson
- Sandro Ventisiete
- the hacker
- Umea
- Snoopy
- Yojimbo
- Unnamed pirate boy
- Singh
- Gautama Buddha
- Victor
- Charanpal
- Chuck
- the woman with the pizza
- Ameer
- Sergeant Chernev
- Chef Marco
- Dr. Moynahan
- Carol Kiesowski
- Stumpy
- Jesus Christ
- Kukurri
- the goldfish
- Holden's mother
- Holden's other mother
- Gabby Solyuz
- Myers-Skelton
- Magellan Biotech cousin
- Gutmansdottir
- Kolp
- Labrador retriever
- Canterbury
- UN
- Brazil
- Beijing
- Rocky Mountains
- Olympus Mons
- Ceres
- Etsepan
- Ashanti
- Mars
- Supitayaporn
- Michel Undawe
- Carson Santiseverin
- Ko Shu
- the Somnambulist
- Caudel
- Guthrie
- Uchi
- Foster
- Ferguson
- Mott
- Jaimie Loomis
- Tanna Ibtrahmin-Sook
- God
- Pinus contorta
- Pete
- Busby Berkeley
- Tamara Holden
- Secretary-General
- Avasarala's Husband
- Pinkwater
- Al Abbiq
- Star Helix
- Neptune Station
- Prax’s grandfather
- Taban
- Ganymede
- Richard
- Dimitri Holden
- Joseph Holden
- Anton Holden
- Sophie Holden
- Leniki
- Arboghast
- Isaac Newton
- Tom
- Mormons