FYI, the image is not a TOS violation because nobody red-flagged it in the first place for years long before I even found the picture, besides I just don't care for the human race (long story short). If you have a problem with the Demonic Aliens page including its main pic, tall to the admins including Queen Misery immediately.
your opinion on the human race has nothing to do with ToS btw, I suggest you stop trying to intimidate users again - or have you already forgotten that is why you were demoted? whether or not the picture is a ToS violation is for Wikia to decide, you don't respond by barging in and throwing your weight around like a shoolyard bully.. if it is not ToS violation you have no need to even be worried, let alone make a fuss over it.
An image of graphic, potentially ToS-violating nature being up for years doesn't make it safe from getting taken down if Wikia Staff ever got around to taking a good look at it and images with even less graphic nudity were taken down from other Wikis in the past regardless.