Below is a list of deaths in Titans. Each death is listed by the episode it is first mentioned or appeared in, in that order.
Season 1[]
| Character | Cause of death | Murderer |
|---|---|---|
| "Titans" | ||
| Melissa Roth | Bullet wound | The Acolyte |
| Konstantin Kovar | Incineration | Koriand'r |
| The Acolyte | Regurgitated all his blood | Rachel Roth |
| "Doom Patrol" | ||
| Marie Logan | Green Plague/Sakutia | Niles Caulder (indirectly) |
| Mark Logan | Green Plague/Sakutia | Niles Caulder (indirectly) |
| "Origins" | ||
| Nuclear Dad | Incineration | Koriand'r |
| John Grayson | Fell from a height | Tony Zucco (indirectly) |
| Mary Grayson | Fell from a height | Tony Zucco (indirectly) |
| "Together" | ||
| Nuclear Stepdad | Explosion | Adamson |
| Nuclear Mom | Explosion | Adamson |
| Nuclear Biff | Explosion | Adamson |
| Nuclear Sis | Explosion | Adamson |
| "Origins" | ||
| Tony Zucco | Bullet wound | Maroni crime family member |
| "Asylum" | ||
| Adamson | Slit neck (resurrected) | Himself |
| Wound reopened | Rachel Roth | |
| Agnews Asylum doctor | Mauled | Gar Logan |
| "Hank and Dawn" | ||
| Don Hall | Hit by a truck | Unidentified driver |
| Marie Granger | Hit by a truck | Unidentified driver |
| "Dick Grayson" | ||
| Joker (fake reality) | Unknown | Bruce Wayne |
| Riddler (fake reality) | Unknown | Bruce Wayne |
| Ventriloquist (fake reality) | Unknown | Bruce Wayne |
| Two-Face (fake reality) | Unknown | Bruce Wayne |
| Koriand'r (fake reality) | Frozen to death | Bruce Wayne |
| Bruce Wayne (fake reality) | Lungs crushed | Dick Grayson |
Season 2[]
| Character | Cause of death | Murderer |
|---|---|---|
| "Trigon" | ||
| Rachel Roth (resurrected) | Heart removed | Trigon |
| Gar Logan (resurrected) | Beaten/Head trauma | Dick Grayson (via mind control) Trigon(indirectly) |
| Angela Azarath | Neck snapped | Trigon |
| Trigon | Disintegrated | Rachel Roth |
| "Aqualad" | ||
| Garth | Bullet wound | Slade Wilson |
| "Deathstroke" | ||
| Arthur Light | Bullet wound | Slade Wilson |
| "Jericho" | ||
| Jericho (body) | Stabbed | Slade Wilson |
| "Atonement" | ||
| Myand'r | Unknown | Komand'r |
| Luand'r | Unknown | Komand'r |
| Faddei | Incineration | Koriand'r |
| "Fallen" | ||
| Caleb | TBC | Rachel Roth |
| "Faux-Hawk" | ||
| Coffee shop patrons | Mauled | Gar Logan |
| "Nightwing" | ||
| Walter Hawn | Bullet wound | Conner (via mind control) |
| Slade Wilson | Stabbed | Rose Wilson |
| Donna Troy (resurrected) | Electrocution | N/A |
Season 3[]
| Character | Cause of death | Murderer |
|---|---|---|
| "Barbara Gordon" | ||
| Jason Todd (resurrected) | Beaten to death | Joker |
| Joker | Beaten to death | Bruce Wayne |
| "Red Hood" | ||
| Gang member | Bullet wound | Jason Todd |
| "Hank & Dove" | ||
| Hank Hall | Incineration | Jason Todd Dawn Granger (unknowingly) |
| "51%" | ||
| Michael Nox | Bullet wound | Valeska Nox |
| Valeska Nox | Incineration | Koriand'r |
| Tim Drake (resuscitated) | Bullet wound | Jonathan Crane |
| "The Call is Coming from Inside the House" | ||
| Dick Grayson (resurrected) | Bullet wound and beaten to death | Gotham City civillians |
| Owen | Disemboweled | Jonathan Crane |
| "Purple Rain" | ||
| Gotham City populace (resurrected) | Deadly fear gas | Jonathan Crane |
Season 4[]
| Character | Cause of death | Murderer |
|---|---|---|
| "Lex Luthor (episode)" | ||
| Molly | Magic | Arthur Holmwood |
| Lex Luthor LexCorp Board of Directors |
Magic | May Bennett |
| "Mother Mayhem" | ||
| Nelson Blake | Magic | May Bennett |
| Nicole Murphy | Magic | Arthur Holmwood |
| Arthur Holmwood | Magic/Self immolation | Himself |
| "Jinx (episode)" | ||
| Derek Sands | Stabbed in brain | Himself (via magic) May Bennett (indirectly) |
| "Super Super Mart" | ||
| Zombie | Decapitation | Rachel Roth |
| Zombie Deathstroke | Stabbed in brain | Jinx |
| "Brother Blood" | ||
| Church of Blood acolyte | Crushed | Gar Logan (as gorilla) |
| Jinx | Stabbed | May Bennett |
| "Dude, Where's My Gar" | ||
| Dominic's Sister | Green Plague/Sakutia | Niles Caulder (indirectly) |
| Dominic's Niece/Nephews | Green Plague/Sakutia | Niles Caulder (indirectly) |
| Soldiers | Multiple | Dominic Mndawe Gar Logan (possibly) |
| Dr.Myers | Chimera merge with diseased ape Djuba | Dominic Mndawe |
| Djuba | Mutated Anthrax bacillus | Dr.Myers; indirectly |
| "Game Over" | ||
| May Bennett (resurrected) | Immolation | Sebastian Sanger |
| "Project Starfire" | ||
| Julie | Heart removal | May Bennett |
| The Confessor | Exsanguination | Conner Kent Sebastian Sanger (indirectly) |
| May Bennett (final time) | Stabbed with The Horn | Sebastian Sanger |
| Conner Kent (resurrected) | Magic | Sebastian Sanger |
| "Titans Forever" | ||
| Trigon | Heart removal | Sebastian Sanger |
| Dr.Espenson | Magic | Sebastian Sanger |
| S.T.A.R. Labs Employees (with the exception of Bernard Fitzmartin) |
Magic | Sebastian Sanger |
| Sebastian Sanger | Supernova explosion | Koriand'r |