I did a few more, and that may be it for me tonight. I will do my best to change everything back tomorrow. IF YOUR NAME HAS BEEN CHANGED, YOU HAVE TO LOG IN UNDER THE NEW NAME UNTIL I CHANGE THEM AGAIN. So you may want to bookmark this thread - particularly if your Halloween username has an ooooh or aaaah or a bunch of exclamation marks in it.
Properly pronounced, mine is un-Halloweenable. But with liberties, it becomes scarinus.
Kinda too late to play, I guess, but ‘Shinigamino Neko’ presents itself as an obvious variant for me. Heh.
Man, late to the game, but with a great name: Unawfulized Sinamon
I’m too late too, but I can’t think of anything good. Maybe Hockey Monkey Braaaaains?
Any suggestions?
Aw, I missed it. 
Damn, Dopers are a creative bunch. These names are marvelous.
Chilled Monkey Braaaaains
I’m a little late to this party, so I guess next year I’ll hold out for VunderBoo!
yeah - I’m late too. Maybe by next year I can come up with something better than my earlier post
Me too! This is SOOOO AWESOME!
Yeah mine would have been something like Drewboo99!
Too bad I missed it 
Just pray when they change you back after that they swap the last o for a b, instead of just adding the b…
Mine is too easy, Gory.
Less obvious - Hand of Glory! It’s creepy!
Goddammit, I thought I’d been banned - now that was scary! 
Kept getting failed login attempts; in desperation hit the “forgot password” link and got s reminder with my new name in it - first I’d heard…
You guys are good.
Listen to them…the children of the night…what music they make!
Children of the night . . . SHUT UP!
Can Denizens of the Night keep singing?
Yes - sing away