Fat Nuggets

'Information found online/through Patreon is most likely outdated. All information is to be changed following theory debunk streams and the pilot.'

Fat Nuggets is Angel Dust's pet pig. His original name was Wiggles but during some time in production Vivziepop changed it to Fat Nuggets.

Current Speculations
Vivziepop confirmed in her VIVZIE STREEM- Let's Get it Started -#2 live-stream that while Fat Nuggets doesn't appear in the Pilot, he is a canon character in Hazbin Hotel and will appear later in the series.

She also said she's also trying to figure out on how to bring Fat Nuggets organically into the show.