Spencer Hastings is an overachiever. She tries to do it all, from school, to intersnhips to charity work and field hockey.

Spencer would actually stand up to Alison back in the day, but she has problems at home with her annoying sister, Melissa. How does Spencer get back at her? In the opening episodes, by crushing on Melissa's fiance.

Spencer Hastings Quotes

Melissa: When did that happen?
Spencer: What...Caleb were friends?
Melissa: Really? 'Cause? I know how you like to shop out of other people's carts.

Game on, Charles.

Spencer

Pretty Little Liars Quotes

Spencer: Why is it so easy to fall back into old habits.
Toby: They're easy to fall into, that's why they're called habits.

Melissa: When did that happen?
Spencer: What...Caleb were friends?
Melissa: Really? 'Cause? I know how you like to shop out of other people's carts.