In any shape or form it is not a prank!! There is a deviantart user ( victoria-zepeda.deviantart.com… ) whose account is being claimed by someone else ( beautyswan.deviantart.com/ ). Her work has been stolen and posted up on this new troll account and the troll admitted to it being a prank in the comments on their page.
On top of that, any original posts the troll makes, they are not properly flagging them as "NSFW" and posting them into various groups. I happened upon it because it came up into a Pokemon fan group.
While it would be nice if people were to try to help by reporting the troll account, that is not what I am asking for. I am only posting this to spread the word that this is not a harmless joke or a little prank! This is something very serious and they are rising someone else's good name in the process!