almost never see female character bashing. It seems almost like a myth to me.

Let me show you Torchwood, Stargate, Doctor Who, and Battlestar Galactica fandoms. Just off the top of my head. I'll even throw in a little Ziva-hate from the NCIS fans.

I wish. I wish so very very hard that it was a myth. But it's not. And the people perpetuating it are women.