Little late now, but my buddy just screwed up royally on dA with an April Foll's joke.
He made a fake account to go and post hateful comments to himself, told his watchers to lay into the guy... But the others ended up reporting the profile, which placed a ban on said profile for malicious trolling, only for it to, inadvertently, ban his main profile as a result.
He thought he was just gonna have an issue-free time fake trolling himself...
April Fools! He actually trolled himself.