Did the Trinity Killer Have a Son?

Jonah Mitchell - He is the son of the real Trinity Killer. After his sister committed suicide (due to abuse by their mother), he lost his temper and killed his mother.

Is Harrison the Trinity Killers son?

The Trinity Killer killed Harrison's birth mother, Rita, in a bathtub. Harrison was just a baby, crying in a pool of his mother's blood. So fans believe that Dexter's son knows what happened to his mother.

Who is Trinity's daughter?

Christine was strongly loyal to her father and felt a deep need to be loved by him. She even went to great lengths to obscure her father as The Trinity Killer by shooting and killing Special Agent Frank Lundy and wounding Debra Morgan.