One of my favorite things is this YouTube channel called "Feminist Frequency," by Anita Sarkeesian.
Feminist Frequency YouTube Channel
I think Anita is absolutely brilliant. She describes/teaches feminist principles in a succinct, clear, approachable, yet entertaining way. And then she does something that I've discovered I love since watching her videos: analyzes popular culture through a feminist lens.
She has definitely made me realize the importance of female stories, and how to treat female characters.
She inspires me.
So please, check it out some time.