Hmm, well first of all, shouldn't your comment be a little more helpful? AND you shouldn't be 'reminding' someone of fake information (check your facts buddy), slenderman came about (in 2009 I believe) when some dude photoshopped a bunch of images for a competition...
Those two girls ACTUALLY BELIEVED IN IT and wanted to become slenders 'proxies.' That's what happened.
Please take your negativity elsewhere.