Fenny55, or Artiefox was a slime/latex/goo 'artist' who had been claiming and stealing the line-art from https://www.furaffinity.net/user/huffelsartz/ , if you've encountered, bought, or been gifted art by Fenny55 make sure to talk to Huffelsartz. due to Fenny's theft he has been banned on Twitter and will likely suffer a permentant suspension on FA.