Lucifer Morningstar

'Information found online is most likely outdated.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

Lucifer is the ruler of Hell, the husband of Lilith and the father of Charlie. He can be seen in multiple pictures along with Lilith and Charlie in the background of the "Let's Misbehave" clip.

Personality
He is very goofy and musical.

Charlie
Charlie is Lucifer's daughter. It's unknown what their relationship is outside of being blood related.

In her VIVZIE STREEM- Test Test -#1 live stream, when asked if she can tell fans anything about Lucifer or at least what his relationship is like with Charlie, Vivziepop said that she can not say very much about Lucifer because of it unfortunately being a little bit too much of a spoiler for the future (especially his relationship with Charlie, which is actually kind of a big part of the show).

According to Vivziepop in YouTuber ARTISM PODCAST Artism Episode 59: VivziePop podcast, Charlie takes very much after her dad.

Lilith
Lilith is Lucifer's wife. It's unknown what their relationship is outside of being married.

Trivia

 * The apple tucked in the brim of his hat and on the end of his cane seem to reference the story of Adam and Eve where a talking snake (often interpreted as being the Devil) persuades the first woman Eve into eating a forbidden apple, resulting in her and Adam being thrown out of paradise.
 * Lucifer's character is based on the Devil from Abrahamic Mythology where he is typically portrayed as being the fallen-archangel Lucifer who attempted to conquer heaven in a great war before being cast down to Hell where he became it's ruler and the adversary of God.
 * Charlie seems to have inherited his rosy cheeks, yellow eyes, fangs and pale complexion.
 * He also goes by the name of Satan.
 * The only hint Vivziepop can give to who Lucifer is based off of is goofy and polka music.
 * He is slightly shorter than Charlie.
 * In her VIVZIE STREEM- Test Test -#1 live stream, when asked if she can tell fans anything about Lucifer or at least what his relationship is like with Charlie, Vivziepop said that she can not say very much about Lucifer because of it unfortunately being a little bit too much of a spoiler for the future (especially his relationship with Charlie, which is actually kind of a big part of the show).