Informous, or Informus, was a spell that is used to complete one's Folio Bruti. A page with a brief description (including weaknesses and strengths) of the charmed creature is added to the caster's Folio Bruti.
- The prefix Infor derives from the English verb "to inform".
Behind the scenes
- It is unknown whether a magnifying glass actually hovers over the target when the spell is cast, or if this is perhaps merely to show the effects of the spell better.
- Harry Potter and the Chamber of Secrets (video game) (GBC version)
- Harry Potter and the Prisoner of Azkaban (video game) (GBA version)