Hlum

Hlum is a fictional concept that appears in the speculative fiction novel "The Last Whisper" by Anya Sharma. Within the narrative, Hlum is described as a type of sentient, gaseous entity originating from the gas giant planet Xylos. These beings are characterized by their ability to manipulate atmospheric conditions and communicate through complex electromagnetic pulses.

The physical form of Hlum is fluid and ever-changing, lacking any fixed shape. They are said to exist in the upper layers of Xylos's atmosphere, where they thrive on the planet's unique atmospheric composition. Their life cycle and reproductive methods are not fully understood by the human characters in the novel, adding to their enigmatic nature.

Hlum are depicted as having a profound connection to Xylos, often acting as guardians of its delicate ecosystem. While generally non-hostile, their interactions with the human explorers are cautious, driven by a desire to protect their home world. The novel explores themes of first contact and the challenges of understanding alien intelligence through the lens of Hlum. Their existence raises questions about the diversity of life in the universe and the potential for non-corporeal beings.