The following list of deaths in Hydra 2009.
| Name | Cause of Death | Killer | On-Screen | Notes |
|---|---|---|---|---|
| Panos | Ripped apart/eaten |
Lernaean Hydra | No | |
| Dr. Kim | Ripped apart/eaten |
Lernaean Hydra | Yes | |
| Scott | Ripped apart/eaten  |
Lernaean Hydra | Yes | |
| Horst | Ripped apart/eaten | Lernaean Hydra | Yes | |
| Otto | Ripped apart/eaten  |
Lernaean Hydra | Yes | |
| Gunner | Ripped apart/eaten | Lernaean Hydra | No | |
| Knut | Ripped apart/eaten | Lernaean Hydra | Yes | |
| Bob Crick | Shot with pistol | Alex Williams | Yes | |
| Alex Williams | Ripped apart/eaten | Lernaean Hydra | No | |
| Sean Trotta | Ripped apart/eaten | Lernaean Hydra | Yes | |
| Broughton | Ripped apart/eaten | Lernaean Hydra | Yes | |
| Ronnie Kaplan | Shot with pistol   |
Captain Sweet | Yes | |
| Captain Sweet | Ripped apart/eaten | Lernaean Hydra | Yes | |
| Dr. Valerie Cammon | Ripped apart/eaten  |
Lernaean Hydra | Yes | |
| Dixie | Ripped apart/eaten  |
Lernaean Hydra | No | |
| Vincent Camden | Devoured | Lernaean Hydra | Yes | |
| Lernaean Hydra | Decapitated with sword, disintegrated | TIm Nolan | Yes |
