Characters
What an incredible smell you've discovered!
— Han · Star Wars: Episode IV - A New Hope
Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The remark treats encountering a smell as if it were a notable discovery. That inflated language draws attention to the odor while addressing the person associated with finding it. The wording alone leaves its quality unstated, so the line does not establish whether the reaction is admiration or complaint.
Context reviewed