Theo

Theo
Season(s)	9
Species	Human Angel (formerly)
Status	Deceased (killed by Castiel)
Occupation	Fallen Angel Enforcer for Malachi
Affiliation	Malachi Host of Heaven (formerly)
Family	God (creator/father) Angels (siblings) Archangels (older brothers) The Darkness (aunt) Jane (niece) † Jack Kline (nephew) Queen of Sheba (niece) †
Portrayed by	Sage Brocklebank

Theo was a fallen angel who joined Malachi after the fall.

Background

Theo killed Muriel

Muriel unknowingly led Malachi to Castiel. At Malachi's place, both Malachi and Theo tortured Muriel and Castiel. On Malachi's orders, Theo killed Muriel. Malachi orders him to find out more information from Castiel. Once Malachi was gone, Theo switched sides and offered to work for Metatron, because Malachi was insane. He asks Castiel to use his "influence" over Metatron even offering to have the latter's grace restored.

Castiel smites his former captor and torturer Theo

Using this to his advantage, Castiel deceived Theo into thinking he and Metatron were allies and got him to remove his handcuffs. Once released, Castiel grabbed an angel blade and sliced open Theo's throat, stealing Theo's grace for himself. Becoming an angel again, Castiel smote the now-human Theo, killing Theo and his vessel.

Powers and Abilities

Theo possesses the standard powers of an Angel, even though he has fallen.

• Angelic Possession - Like all angels, Theo, was able to possess a human body on Earth, with the permission of the original owner. As he chose a body of a man around 30–40 years old.
• Immortality - Like all angels, Theo was purely immortal due to not being physical, but he could also transform his vessel into an immortal.
• Invulnerability - As an angel, Theo is invulnerable to most forms of harm.
• Supernatural Perception - Being an angel, Adina could see two angels Castiel and Muriel though their vessels.

Weaknesses

• Angel Blades - An angel blade could harm and kill Theo.
• Grace Removal - Removal of his grace rendered him human and he lost his angelic abilities.
• Mortality - After Theo became a human, he became vulnerable to Castiel's killing touch.

Death

Killed By

• Castiel

After tricking Theo into releasing him, Castiel slit Theo's throat with an angel blade and absorbed his grace, making Castiel an angel once more. With Theo now human, Castiel smote him, killing Theo.

Appearances

• Season 9
  • Holy Terror
  • Road Trip (flashbacks)
  • Captives (referenced only)

Trivia

• Sage Brocklebank, the actor who portrayed Theo, starred in the TV show Psych alongside Timothy Omundson and Kurt Fuller. He also played one of Crowley's henchmen in the season 10 episodes Paint it Black and Inside Man.
• Until Season 13's Various & Sundry Villains, Theo was the last character killed by Castiel with smiting. After Theo, Castiel always used his angel blade on-screen, even when dealing with demons. After a span of over four years since he killed Theo, Castiel smote the demon Dipper in Various & Sundry Villains.
• After absorbing Theo's grace, Castiel acquired his abilities until Crowley stole Adina's grace and gave it Castiel, since Theo's grace started burning out in Meta Fiction.