I found a documentary about one of the Internet's most infamous groomers;
Enter The House That Monsters Built: With those monsters being GlitchedPuppet and her Discord cult of predators.
For those unaware; This degenerate started out in a Pokémon Mystery Dungeon RP group on DeviantArt, where she would introduce NSFW stuff to minors via her Tumblr acct, until she left the fandom to start her own original comic Floraverse in 2013.
The comic seemed harmless, with unique worldbuilding and a cast of bright and colorful characters closely inspired by Pokémon in terms of design; She also started an R-18 spinoff series Forbidden Flora where she would publish NSFW floraverse stories. Glip claims that she was sexually abused in her youth, and her NSFW stories are based on those experiences.
Some time later her now ex-husband was discovered to be a zoophile who tried to convince minors and someone Glip had previously dated to fuck their dog while she was on vacation, like a certain other infamous furry I will not mention. This caused the company they hired to make merchandise for their comic to cut ties with them, and forced them to change servers hosting the comic. It was discovered by Kiwifarms that she was actively participating in these bestiality sessions with others and covering it up.
The floraverse discord server admins are also furries with some...very sadistic fetishes to say the least; To make matters worse, the server engages in cult like behaviors abusing some of the lower members of the server under the guise of "attack therapy" It was also revealed the discord members attempted to coerce a minor into leaving their home to live with them, only to have the police called on them. Other crimes the Floraverse discord admins have allegedly committed are convincing one of their roommates to attempt suicide, and evicting them when they survived.
GlitchedPuppet continues to deny all of the terrible actions she and her "community" are responsible for to this day. She is truly a scourge to the webcomic community, and many would love to see her get punished for her crimes against animals and minors alike.
I found a documentary about one of the Internet's most infamous groomers;
Enter The House That Monsters Built: With those monsters being GlitchedPuppet and her Discord cult of predators