Lucifer fans are extremely excited to see the return of the Lord of Hell (played by Tom Ellis) next month.
And as the release date of the show draws ever closer, fans have been hard at work concocting a number of theories surrounding the new season.
Today the brand new Lucifer season four trailer dropped, and now viewers are putting these theories to work as new scenes of Eve (Inbar Lavi) take centre stage.
Eve can be seen dancing in Lux when Lucifer spots her - and the former flame of the devil quickly injects herself back into his life.
But although the trailer makes it seem like Eve is looking to live in harmony with the evildoer, fans have other ideas.
While it would be great for Lucifer to finally settle down, fans believe Eve is looking to cause a lot of trouble for Lucifer - and indeed Los Angeles.
One fan wrote: “Ooh Eve… why do I have a feeling she is hiding something from Lucifer and all the others?”
Another suspicious fan wadded: “Lucifer killed her son in the S3 finale. maybe there is some kind of potential there as well.”
Fans will remember