You haven't noticed the evolutionary psych reasons MRAs give for their misogyny. I do not want to do that research for you because gross.
Edit: This question -- are misogynist trolls atheists or Christians? -- is an interesting one. Misogyny is cooked into many religions, but unfortunately, the ethos some people take out of "survival of the fittest" isn't always awesome, either.
I looked at Elliot Rodger's manifesto (again, gross), and he definitely is not coming from a Christian place. According to him, he, Elliot Rodger, is an angry God (ahhh, mental illness...), and women are animals. He uses the word "species" at one point, but there's no clear indication that he thinks Charles Darwin wanted him to do it.