Gryffindor: Abby- Extremely loyal, Simon is able to trust her even though they'd just recently met, when she gets upset with Simon's attitude, she's brave enough to tell him

Ravenclaw: Blue- bonds with Simon despite anonymity, (in the book) figures out who Simon is before the emails are leaked, talent for words and good grammar skills, intuitive and able to read emotions

Hufflepuff: Simon- cares a lot about his friends (even if they're not friends at the moment), very sweet, always praises his sister's cooking even if it's horrible

Slytherin: Leah- Simon's best friend since they were kids, ambitious, resilient but not unbreakable, always up to date on Creek Secrets (the gossip blog)