- Scorpius Malfoy: "Okay. What's the counter-ingredient? What do we need to change?"
- Albus Potter: "Everything."
- — Scorpius Malfoy and Albus Potter having failed to make a potion correctly in class[src]
A counter-ingredient was a magical substance that, when added to a potion, counteracted the effect of an incorrectly added ingredient.[1]
History[]
When Albus Potter improperly added salamander blood to a potion he was making in a second-year Potions lesson during the 2018–2019 school year at Hogwarts School of Witchcraft and Wizardry, his partner Scorpius Malfoy asked him what the appropriate counter-ingredient was.[1]
Appearances[]
- Harry Potter and the Cursed Child (First mentioned)
- Harry Potter and the Cursed Child (play) (Mentioned only)
Notes and references[]
- ↑ 1.0 1.1 1.2 1.3 Harry Potter and the Cursed Child, Act One, Scene Four