Omega is.... A word that I have no idea about.
Dark is... I don't even have to explain.
Omegadark is a site that my brother used to have. At least he claimed.
Also, I like to make up funny alts :3

The last letter of the Greek alphabet, as well as the long version of "mega" used to describe something big, or powerful, or something along those lines.

Needed to be said.