She was his first girlfriend and wife

Who is this?

This is the end of the characters section.

It was said that Rita's time of death was when Miami Metro were raiding Trinity's place. Technically after Rita died dexter killed trinity

Technically Miguel stabbed him that led to his death. So he was miguel's first kill

Dexter was about to kill her but debra shot her in the chest

In this we will be going from the original series of Dexter from season 1 to season 8