As 2015 began, a market called Evolution ruled the Dark Web's underground economy, with tens of thousands of listings of drugs for sale alongside weapons and stolen financial information. The site, run by two pseudonymous figures named Verto and Kimble, displayed a darker side of the Dark Web markets, drifting from the Silk Road's ethos of enabling only victimless crime. Then in March, Evolution proved that in a fully anonymous economy, there's no honor even among thieves: The market suddenly went offline, and Verto and Kimble with it. The pair took all the money stored in Evolution's bitcoin accounts, a heist of their own business whose payoff one former employee estimated at $15 million.
http://www.wired.com/2015/12/the-most-dangerous-people-on-the-internet-in-2015/
They should have used their reddit nyms as well: umbreon and uncle_unicorn
I kid, I kid