Here's a bit of a weird Idea, What if Herobrine's glowing eyes were separately picked from (for skins that have the default eye location) a certain pool.
Like Herobrine for one instance would have white, eyes while some other time he may have black eyes that don't glow, or red eyes. Maybe even Dim eyes that barely have any glow.
This would be something similar to random skins, maybe could be specifically selected as well. There's even the odd chance you could design different eye variations for each skin individually (though that sounds like hell tbh.) Overall I think this would be a neat way to add a slightly bit more variation to Herobrine without just, adding say, a Herobrine skin with black eyes and calling it there.
#Eye Variants for Valid Skins.
vital cradle
ripe patrol
This sounds like a good compact idea, would have to be a config skin selction where instead of it being skins you can pick/randomise how about at the bottom underneath skins but above custom there would be Skin Eyes and it would have a selection of colours (limited ofcourse to what the devs would think be best added like black, red etc.) and like the skins there would be the randomise button so that you would have a chance to have said eyes appear in game..
I think allowing that for the players can give the players who dont want the extra stuff to still stick with original herobrine whilst for those who like different things can still have the customisation on what they can see..
What do you think?. ^u^