Justified: In the real world, if you constantly become a Jerkass it becomes a permanent Never Live It Down that can ruin your reputation forever, thus acting as a Restraining Bolt. Having low visibility and no identity thus allow for people to express their repressed aggression without the social consequences.
Inverted: Anonymous people are the nicest folks you can hang around with while the named ones are the narcissistic jerkasses.
Subverted: At first glance, the anonymous people seem to be jerkasses, but it is revealed that they are the good guys compared to the real Big Bad of the Internet.....
Double Subverted: And after defeating the Big Bad, they ask "And Then What?", making them go back to trolling.
Enforced: The author wants to show what humanity would really be like if there wasn't a Big Brother to keep them in line.
Lampshaded: "Just because you have no name, you already act retarded?"
Invoked:
Defied: When Bob goes to the Internet, he takes precaution to restrain his behaviour and be polite to anyone.
Discussed: "We must be cautious when we go to the Internet. You wouldn't want it if your life is damaged forever by unseen forces just because you poked this guy."
