For the discord of some PMC's members. There is a special place to show your skin before posting it and get feedbacks. It seems more appropriate in my opinion.
"Real" doesn't mean much. Actually there are mods containing Herobrine (like that one). You could argue that it's not official Minecraft, but mods are part of the creative process by the community that makes Minecraft what it is. So it would be stupid in my opinion to exclude mods of Minecraft the game.
