Fat Nuggets

Fat Nuggets is Angel Dust's pet pig. He was formerly known as Wiggles, but Vivziepop decided to change his name to Fat Nuggets during some time in production.

Current Speculations
Vivziepop confirmed in her Vivzie Streem #2 live stream that while Fat Nuggets doesn't really appear in the That's Entertainment, he is a canon character in Hazbin Hotel and will appear later in the series.

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