Rupert Blackthorn was the husband of Tatiana Lightwood.


After coming home from their honeymoon, Rupert and Tatiana decided to pay a call to his wife's family home in Cheswick. The demonic worm that Benedict Lightwood had become seized him from his family's carriage, leaving a frightened Tatiana inside. He was seemingly eaten or otherwise ripped apart and killed by the demon, as his severed foot was later found in the bushes.[1]

He never got the chance to meet his son, Jesse,[2] with whom his wife was pregnant at the time of his death.[1]



  • His body was taken away by the Clave at 8:40. In her madness, Tatiana stopped every clock in both her homes to this time as a way to commemorate when "her world had ended."[3]


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