I always tought your name came from MGS3. Man what an awesome boss was THE Fury.

The Dragon Rouge (red dragon), its an occultist organization founded by a swedish scholar named Thomas Karlsson.
Even though I am an skeptical atheist, I've always been fond of dark heavy metal and gothic sub cultures.

In fact, I became aware of the organization because it's philosophy is the main lyrical theme of one of my favorite
metal bands, Therion, whose main man is a member of Dragon Rouge.

Huge Duck Tales fan when I was a kid. I still am actually. Gizmo Duck is still one of my favorite cartoon characters and his alter-ego (or original ego I guess?) is this guy:

Fenton Crackshell!!!

I played GTA4 at the time and Niko's nickname was money but now I don't like it anymore.

I got it from a one-off SNL character that had me laughing so hard I cried.

Had a Runescape account called Mad Man12108, I didn't like the numbers and couldn't have 'Mad Man' and it looks a bit weird,

So I just kept the Mad but didn't what numbers in so I went for 'Madzz' and that was taken so I went for 'Madzs'

Anyway, I needed a new PSN as I lost the password to my old one and I was heavily into supernatural at the time so I just went for ArchangelMadzz, and it just became a thing now where I either use 'Madzz' or 'ArchangelMadzz'.

Quake. Because i love and play this game forever since 1996.

Core. Since i love heavy metal, but this guy made my day cause of "Aliencore" style https://youtu.be/-rzKu8rag8w?t=1m7s

So, i combined Quake with Core into QuakeCore, it's meant to be hardcore Quake fan xD

Fun fact! http://www.quakecore.nz/about/

Turkish: greatest goddamn word there ever was

LoD can mean a lot of things! :p

Great idea for a thread! I love reading everyone's responses so far.

As for myself, I guess my original online username was "TK_Karma_Chameleon" and it has just been shortened to TK-Karma or Karma. The original name was made back in 2005 or so, when I played Battlefield 2 on PC with my high school friends and being the kool-kids we were, we wanted to make a clan/competitive team together. Of course the idea totally fell through and didn't happen, but I got the name in planning for that and it stuck. The TK part was going to be the original team name (Terracotta Knights - supposed to be clever, in a high school sorta way), and Karma Chameleon is just straight from the Boy George song. I was explicitly told by this one friend of mine, that all the cool people on the Internet have usernames that refer to songs :v probably because he had one himself. Anyway, they decided I should go with Karma Chameleon, because I was the "nice guy" of the friend group and the theme of good karma fit me I suppose. All the underscores in the original name came from the fact that the original BF2 was very restrictive with what characters you could use and you couldn't add clan tags early on.

And here we are today!