Because you like Katherine Murphy in Just Go With It

A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.

When the Sorting Hat touched Draco Malfoy's head, it placed him in Slytherin, a house that has turned out more dark wizards than any other. See them in Harry Potter Series.

A wildly brilliant detective, Sherlock Holmes can figure out everything except how to interact with other human beings. See them in Sherlock.