| Characters | |
|---|---|
| Hetchkin Family | Joel • Jonah • Kelly |
| ST. Louis Shelter | Kobe • Barb • Zalik • Emiron • Olivia |
| The Kazzins | Sindri • Theo • Tony • Kayla • Nicholas • Milly • Mikail • Peter • Jericho • Miley • Fred • Cizzy • Alexander • Deliah • Zachary |
| ST. Louis Residents | Pablo • Katavia • Billy • Hailey |
| Kauai Island House Base | Tess • Max • Augustus • Faraji |
| The Airport | Packie • Tyree |
| Froggo's | Xan |
| Military | Pilot 1 • Pilot 2 |
| Kauai Underground Shelter | Jonas • Aria • Gerald • Shelly • Yair • Hal • Rico • Linwood • Ben |
| Alive characters appear in green. Dead characters appear in red, Unknown characters appear in blue. | |