Biographical information
Status: Deceased
Manner of Death: Neck snapped by Paul Dierden
Occupation: Soldier
Other information
Gender: Male
Eye color: Brown
Family: Virginia Coady (adoptive mother)

Castor clones (brothers/genetic identicals)
Leda clones (genetic sisters)
Kendall Malone (sister/genetic template)
Kira Manning (genetic niece; via Sarah)
Siobhan Sadler (genetic niece; via Kendall)

Series information
Portrayed by: Ari Millen
Season/s: 2, 3
First appearance: "By Means Which Have Never Yet Been Tried"
Latest appearance: "Certain Agony of the Battlefield"
Appearance count: 6

Styles Miller was a self aware male clone belonging to the military faction, Project Castor. He first appears briefly in the Season 2 finale, "By Means Which Have Never Yet Been Tried".



Along with the other Castor clones, it is mentioned that Miller and his brothers were brought to Dr. Virginia Coady and the military, where they grew up and received training.

Season 3

Miller appears at the end of the season 3 premiere, "The Weight of This Combination'. He is seen liberating Helena from a wooden crate.

In "Transitory Sacrifices of Crisis", Miller and his military colleagues administer a "stress test" on Helena, whereby they begin waterboarding her (a form of torture). The test is abruptly stopped by Dr. Virginia Coady, who informs the men that Helena is pregnant.

Later in the episode, Miller is seen standing by while Helena is given a neurological test. She provokes him in anger by saying that she met his brother and that he is ugly.