With close friends Draco Malfoy, Pansy Parkinson, Lavender Reid, and the rest of her Slytherin group, she made the Gryffindor's lives hell, especially those certain prats she hated the most: Harry Potter, Hermione Granger, and Ronald Weasley.

Being a Pureblood Slytherin female, and a member of one of the wealthiest wizard families, made most scared of Blaise, yet it was her mysterious ways that were even more frightening. Witches and wizards of all blood-lines doing their best to avoid her, especially once she had gotten angry. The only muggle-born whom had ever stood up to Blaise was Granger, that filthy Mudblood of whom she had no concern for, or time for what-so-ever.

It was in the Slytherin Common Room that she has become friends, true friends with Draco Malfoy... they have Joined Forces to become the Prince and Princess of Slytherin, she now despises Pansy, for what she has done to Draco, she is on love with Draco and has made him fully aware of that fact. They are committed to eachother, and have declared their love openly to eachother. And nothing, especially Pansy, will stand in her way to get what she wants from her life with Draco.