One of the toughest gangs of bitcointalk is The Moiners. Every day they go to work not knowing whether their product will be arbitrarily and needlessly axed by the feared halfling known as Frodo.
Spare a thought too for the gangless, that vast array of bounty-hunters wandering about the altcoin wastelands not getting paid shit for their shit.
Finally I am very relieved no one mentioned the Slack gang within the Hat gang because it is a secret.