Are there any novels with a dark blue theme?

There might be. Since it's a 'dark story', there could be villains who oppose the blue lions, or perhaps there are other animals or beings that are affected by the blue lions' actions in the story.

, I recommend you two novels that are slightly dark. They are "The Goddess 'Dark Players" and "The Holy Light Demon King". "The Goddess 'Dark Players" was a fantasy novel that mainly told the story of the players of the Dark Gods faction in the virtual game. "The Great Demon King of Holy Light" was a fantasy novel. It described a former ruler of the Dark World who started off as a Light-type apprentice and embarked on a holy and evil legendary path. I hope you like my recommendation. Muah ~

😋I can recommend the following novels by Deep Blue: 1. "The Ship Girl of Deep Blue": Light novel-derived from Doujinshi. It tells the story of a conqueror's admiral coming to the ship girl world. 2. "New World: Deep Blue Planet": Sci-fi-interstellar civilization. It tells the story of Deep Blue's entry into the second world of human life. 3. "Galaxy Empire": Fantasy-Alien Continent. It tells the story of Ronan's creation of the galaxy and magical legends. 4. "King of Warsongs": Fantasy-Alien Continent. It tells the story of Han Le who traveled across the world to become the King of Warsongs. 5. "My Streamer Upgrade System": Game-Game Streamer, tells the story of Deep Blue's ability to freely travel through various games. 6. [Ship Girl's Walk to Deep Blue: Game-Game Otherworld, tells the story of Admiral Qian leading the ship girl to Deep Blue.] 7. [The Deep Blue of the Devour Starry Sky: The Infinite Heavens-The Celestial Class. It tells the story of Chen Xinghun becoming the Supreme Being.] 8. [My Kaleidoscope Pupil Technique is Dark Blue Adding Points]: Light novel-derived from Doujinshi, tells the story of the dark turmoil in the Naruto world. 9. [Heavens Game Paragon]: The infinite heavens-the heavens, tells the story of the game players 'epic tour. 10. "Ship Girl: From Deep Blue to the Sea of Stars": A light novel, a fantasy novel that tells the story of building a modern ship girl and walking into the sea of stars. 11. "Let Go of My Genetic Points": A fantasy about a foreign continent. It tells the story of killing monsters that can drop genetic points. 12. [Night Ranger]: Game-Game Otherworld, tells the story of Marvin becoming a Ruler of the Night. The above is my personal recommendation. I sincerely hope you like it ~

Yes, 'Alias Grace' by Margaret Atwood. It's a historical mystery set in Canada. The main character, Grace Marks, is a complex figure, and the story unfolds like a mystery in the 'dark' of the past. It's highly regarded for its exploration of the human psyche and the mystery surrounding a double murder.

No, it isn't. Dark Blue is a fictional creation with elements made up for entertainment purposes.

I'm not aware of any novels that are specifically named 'dark blue suit novels'. There could be some novels where a character in a dark blue suit plays an important role, but without more information, it's difficult to recommend.

There is 'Dracula'. It has a dark and somewhat melancholic atmosphere. The story of the vampire is filled with mystery and horror. Also, 'Frankenstein' by Mary Shelley has a very dark undertone as it delves into the consequences of playing God and the isolation of the created being.

The theme could be about melancholy or sadness. Maybe it explores the emotions and experiences related to feeling down or lost.

Yes, there could be many 'dark wanderer' stories that focus on other aspects such as his adventures, battles, or his search for something. Maybe he is on a quest to find a lost artifact or to defeat an ancient evil. These types of stories would not involve the cheating wife theme at all.

Yes, there are likely some Naruto fanfictions out there that touch on this theme. Some authors like to take well - known characters and put them in unexpected situations. So it's possible that there are fics where Naruto or other characters have to face their fear of the dark. It could be part of a mystery - based story where the dark holds secrets or threats.