Anonymous Has Declined Your Friend Request

Remember, Remember, the Fifth of November, the Farmville Freezin', dead crops. I know of no reason why the Farmville Freezin' should ever be forgot... But what of the entity? I know its name was Anonymous and I know, in 2011, it attempted to bring down the House of Zuckerberg. But who were they really? What were they like? We are told to remember the idea, not the group, because a group can fail. They can be caught, they can be killed and forgotten, but 400 years later, an idea can still change the world...