This may be considered esoteric, but I feel the subject has earned this thread. The subject here is Kisame17, named after a Naruto character. For over half a year, he's been mindlessly harassing people in the pregnancy fetishism community.
What apparently started out as some disagreement in a roleplaying Discord has turned into impersonating IRS agents, lawyers, hospital workers, chefs, and more. As others have pointed out, impersonating an IRS agent is a federal crime, as is being an IRS agent and sending threats like he has. He spams the pregnancy threads on 4chan /d/ constantly, ventures to other artistry and pregnancy websites to make a mess, and has made a habit of harassing artists and others through any other venue he can find, usually threatening government action, which has made people wonder if he's schizophrenic.
He's African American, apparently in his thirties, claims his name is Vladimir, and supposedly lives in New York. He's been offered forgiveness if he apologizes and stops spamming, but has refused this. He's been so obnoxious that some artists have taken to mocking him through their work using the same terms he's been spouting for months. This image is the newest I'm aware of, but is still pornographic, so it's been spoilered.
Here's one of the artists sending out a warning to others near the start of this drama:https://www.deviantart.com/cross-crescent/journal/Issues-with-User-Kisame17-812722915
Here's an artist trying to get him to stop by offering something in return:https://desuarchive.org/d/thread/8858044/#q8858387
Here are some of his accounts I'm aware of:https://www.deviantart.com/kisame17
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