Molly

'Information found online is most likely outdated.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

Molly is a character in '''Hazbin Hotel. '''

Current Speculations
Molly will not appear in Hazbin Hotel' s pilot, but is canonically Angel Dust's sister.

She may appear later in the series, or at the very least referenced, according to the Sept. 1 Q&A stream.

Angel Dust
Angel and Molly are siblings. It's unknown what their relationship is outside of being blood related.

When asked on what their relationship is, Vivziepop said that they're siblings and that she can't say much about their relationship.

Arackniss
Arackniss and Molly are siblings. It's unknown what their relationship is outside of being blood related.