Professor Trocar was a vampire, and a teacher at Hogwarts School of Witchcraft and Wizardry.[2]

Behind the scenes

  • Trocar made an appearance only on J. K. Rowling's earliest planning notes for the books, and disappeared from her plans fairly early on, since she "did not think much of him as a character".[2]
  • A trocar is a medical device inserted into arteries or cavities to extract bodily fluids.


Notes and references

*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.