Riddle In Harry Potter And The Sorcerer's Stone. Source The Potion riddle was created by Severus Snape to prevent anyone from getting the Philosophers Stone featured as the sixth obstacle in the Underground Chambers. The son of Vernon and Petunia and Harry Potters cousin.
FollowFav Alexander Riddle and the Sorcerers Stone. Nicolas Flamel the noted alchemist and opera lover. The Sorcerers Stone from the story Harry Riddle Harry potter by sayyouaremybaka6969 PÎŚŠ with 4674 reads.
Read Chapter 18.
The son of Vernon and Petunia and Harry Potters cousin. The one who gave me this you know Hagrid. In this chapter you have to pick the right potions to get to the next chapter. Below is the image which show the sizes.