|"Are you a wizard or not?"
The title of this article is conjectural. Although it is based on canonical information, the actual name is a conjecture and may be supplanted at any time by additional information released from canonical sources. If this occurs, please move this page to the appropriate title.
Behind the scenes
- In the film adaptation, Bellatrix casts the Killing Curse on Sirius instead of this unknown curse.
- This spell may have been the Impediment Jinx. Furthermore, considering the fact that it had red light, it could have been the Stunning Spell, an offensive spell she was herself proficient with.
- Harry Potter and the Order of the Phoenix (First appearance)