Thread:Qwertyxp2000 the second/@comment-27887965-20170822120334

I know this may not be the place to ask, but what is this?

Someone from my Scratch made a project about this and said they found it on this wiki but I can't find the page, but that's not what I'm interested in. I'm interested in what this thing is. Also, this may be a spoiler, but apparently it was on this wiki, so... 