pretty little liars
The girls of Pretty Little Liars can be devious, but they aren't all Slytherins... there are Gryffindors, Hufflepuffs, and Ravenclaws in this series!
Spencer Hastings is one of the most intelligent protagonists on Pretty Little Liars but even she's had her fair share of blunders and issues.
Pretty Little Liars' Alison Dilaurentis didn't always make sense, especially when it came to her personality and relationships.
Aria Montgomery is one of the most dramatic and deliciously complicated characters of Pretty Little Liars.