Percy can ride a motorcycle
Percabeth wouldn't be canon without Will Solace
Sadie calls the devour of souls "poochikins"
Frank and Piper were both bullied by racists at school
Sally was killed
Percy tried to kill Rachel
The Stoll brothers wanted to raid a candy store in the middle of a war
Grover used to be a main character
Piper is a vegetarian
The pink poodle from the first book was a boy
Piper and Leo were turned into gold by king Midas
Nico has been held captive twice and turned into a plant twice
Hazel is thirteen
Frank sleeps as a bulldog
Jason has a furrow in his hair from a bullet
Nico can speak fluent Italian (me too Nico, you're not special)
Pipers dad thought she was at another boarding school for all of HoO
Nico didn't have a cabin on the Argo II
Frank is older then Jason
Annabeth is older then Percy
Grover was twenty-four in the first book
Someone in New York has a statue of Smelly Gabe in their house
Annabeth and Percy have been married since the first book
If Percy had aged with the book's release dates he would have been twenty-one in BoO
Travis and Connor aren't twins
Blackjack was originally written as a female pegasus
Camp Half-Blood's address is the first four digits of pi
Chiron wears his horse tail in curlers
Nico and Bianca were never technically claimed
Several dozen target stores around the country have arrows in them from Zöe being bored while on the long drive
May Castellan is still waiting for Luke to come home
Grover and Tyson were stuck in the labyrinth for two weeks together
Kampê is still buried somewhere in Camp Half-Blood under a bunch of boulders
Tyson and Percy went to school together
Piper is canonically unsure about her sexuality
