"It's funny… I've seen repurposed stuff on the Internet where they take a property that's serious and make it even more so, like a Batman fan film or something like that, or a video game or whatever. I've actually seen stuff like where they've taken ridiculous stuff like Mario Brothers and then tried to make the dark and gritty version, and they obviously play it for laughs.
I think the trick that I really wanted to do with this was to make that dark and gritty version that everybody keeps talking about, but really do it. Really see if I could totally accomplish it with essentially a really incredible incredibly silly property.
[...]And by the way, the dark and gritty reboot thing is such a cliché that the intention was not only to make it dark and gritty but make it even darker and grittier than you could possibly imagine, hence the brains, the blood and the violence and the sex."