Pretty Little Liars: All the Information We Had About Charles DiLaurentis

There's a little more weight to this DiLaurentis/Hastings connection, too. In the premiere, Spencer says that Charles seemed really familiar to her. Like a vague memory from when she was really young. So, it's not unlikely at all that Charles and Jason have the same father: Mr. Hastings. What's more, that would mean Charles is related to Spencer as well.