— Dexter Morgan
Dexter's wife, who later dies by the scary trinity killer.
Dexter's adoptive sister, a detective who is unaware of Dexter's secret life.
Dexter follows the "Code of Harry," a set of rules established by his adoptive father to ensure Dexter only kills those who deserve it:
Dexter Morgan is a forensic blood spatter analyst for the Miami Metro Police Department by day. By night, he’s a meticulous vigilante serial killer, targeting other murderers who escaped justice.
| Name | Crime | Season |
|---|---|---|
| Brian Moser | The Ice Truck Killer, dismembered women | Season 1 |
| Paul Bennett | Abusive husband of Rita | Season 2 |
| Lila West | Arsonist and murderer | Season 2 |
| Miguel Prado | Manipulative and started killing innocents | Season 3 |
| Arthur Mitchell | The Trinity Killer, family annihilator | Season 4 |
| Boyd Fowler | Killed women, dumped them in a swamp | Season 5 |
| Stan Liddy | Corrupt cop spying on Dexter | Season 5 |
| Travis Marshall | Doomsday Killer, staged murders with religious themes | Season 6 |
| Ray Speltzer | Killed women in a murder maze | Season 7 |
| Saxon (Oliver Saxon) | Brain Surgeon killer, killed Vogel | Season 8 |
Endings Unlocked: 0/6