The 'A Night with Loona Helluva Boss' comic is full of surprises and twists. It has a unique story line that takes Loona on a journey through a mysterious and sometimes chaotic night. The illustrations are detailed and really bring the characters to life.
Another theme is the contrast between their personalities. Moxxie is more reserved and proper while Loona is brash and moody. Fanfics play with this difference, showing how they either clash because of it or find a way to complement each other. For example, in some fanfics, Moxxie's calmness helps soothe Loona's temper, and Loona's boldness encourages Moxxie to be more adventurous.
One great 'Helluva Boss Moxxie x Loona' fanfic is 'Unexpected Bonds' on FanFiction.net. It really delves into their relationship in a unique way, exploring how they interact outside of work situations and gradually develop a deeper connection.
Love and romance can be a theme as well, although not in all. Some fanfics explore the romantic feelings that might develop between Loona and the reader. This can be a slow - burn kind of romance, where they first get to know each other on a deeper level before any romantic feelings surface.
Such comics usually have highly provocative and raunchy imagery. They are not in line with ethical and moral standards and are not recommended for consumption.
One great 'helluva bos loona x reader fanfic' might be 'A Chance Encounter'. It focuses on the unique relationship that builds between Loona and the reader. It has a really engaging plot that shows their interactions in the Helluva Boss universe.