Tracey Davis is a first-year Slytherin student in 1991-1992. She is a member of the Chaos Legion, the Society for the Promotion of Heroic Equality for Witches, and the Silvery Slytherins. She wishes to marry Harry Potter one day and is jealous of Hermione Granger who people think is Harry's true love.
In the autumn 1991, Tracey signs up for Professor Quirrell's armies and is assigned to Chaos Legion. In the first battle on November 3rd she is part of the Legion's air force under code name Green Forty-One (a reference to RebelW squadrons in Star WarsW).
In the winter, Tracey is the first to join Hermione to create the Society for the Promotion of Heroic Equality for Witches.
When S.P.H.E.W. faces increasingly hard fights with bullies, Tracey alone accepts Harry's offer to publicly declare any of them under his protection. Harry designs a fake dark ritual which she perform when S.P.H.E.W. is ambushed by 44 bullies. The fake ritual is implemented by Professor Quirrell disguised as one of the bullies, with spells that disarm the bullies, strip them naked and glue them to the ceiling, along with frightening special effects. According to him, the chant is 100 times more fearsome than any actual one and the bullies who knew it "must have been terrified beyond the capacity of words to describe". After this she is mentionned in a Quibbler headline: "Pacts with Potter? Bones, Davis, Granger in love rectangle of fear".
On May 13th, Tracey and Draco Malfoy are caught by Argus Filch (canon) on their way to a Silvery Slytherins meeting after curfew. They are sent to investigate the killing of unicorns in the Forbidden Forest (canon) with Rubeus Hagrid (canon) as a punishment. She is memory-charmed (canon) by Tom Riddle before being rescued by aurors.
Tracey's parents conceive Tracey in 1979 while students in Hogwarts.
- Ch. 78: 1992-04-04 - (12 years 4 months) + 9 months = 1980-09-04, rounded down to August for entering Hogwarts in 1991
- Ch. 100