Horror-/other filmideas

[Zaffre]

If you do do something based on Slenderman, don't base it on Slender. Go do some research on him, read the original mythos, watch the series' that got him famous and take notes off that, etc. That game is honestly one of the worst representations of the character I've seen.

True. In reality it's just one huge jumpscare. He could do something along the lines of SCP-372 (I think that's the right one) where he's looking around in a forest with the camera suggestion, and periodically he sees something vanish out of his peripheral vision (hence the nickname of it Peripheral Jumper). A lot of people might just say it's a forest but then they slow down the footage and review it and get freaked the hell out.