>>80979541It's not really a pure adaptation. Lucifer is a somewhat different, more animalistic creature instead of the pure arrogance he is in the comics. The actor they have for him is pretty good, though they rarely give him really good material, making him occasionally seem flat, but he really knows how to emote it properly.
Mazikeen doesn't have a speech impediment, but I think they're going to make her 'demon form' a reveal later in the season.
Lucifer isn't quite unattached, in fact the show is about how he deals with human attachments affecting him. While this lends an entirely different tone to the show, I think it has potential.