The main theme could be alienation. The underground man often feels isolated from society, unable to fit in with the norms and expectations. He is constantly at odds with the world around him, which leads to his sense of inner turmoil.
I'm not sure specifically as I haven't read this novel. But generally, in underground - themed novels, the main theme could be about power struggles, loyalty among the characters in an underworld setting.
"Mechanical Paradise" is a game novel written by the author, Sr. Yao. The general plot of this novel is:
A person who suddenly died was actually reborn with a mechanical body. This was a game, a game of killing each other. They wanted to unravel the black curtain, but unfortunately, they could not fight against the people behind the black curtain at all. They could only accept their fate.
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"Global Collapse" was a suspense-mystery mystery novel written by the author who came back to life intermittently. The general plot of the novel was:
"I was abandoned at the entrance of Qidian Orphanage before it went bankrupt."
"I once attended a kindergarten, but it closed down."
"In these 20 years, I've experienced train derails, 28 cars rear-ending, natural gas leaks, gas explosions…but I'm still alive."
"Life tried its best to destroy me, but I still stubbornly survived."
"But I never thought that life would turn out like this again-"
[Welcome to the global evolution game. This game was launched by Earth and the players are all humans.]
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An NPC dropped a mysterious number, 923017694.
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"The Binary-Dead Train" was a novel by the author, Krache. The general plot of the novel was:
Turing accidentally entered a train filled with the dead of the technological world.
Entering the original world of the dead and completing the dying wishes of the dead, one could obtain their high-tech knowledge:
The decarburization solution that turned flesh and blood into machinery.
Artificial blood circulation technology, vampires.
A nerve interrogation technique that invaded the brain.
An intelligent personality that wanted to possess him at any time.
Space Collapse Bomb and Storage Cube.
High frequency samurai sword…
Then, Turing discovered that he could upgrade these Knowledge Creations.
As a result, the implanted tactical eyepieces became high-tech eyeballs that could see through the battlefield and automatically locate the enemy.
The holographic projector turned into the Charlatan's exoskeleton, a virtual avatar with his appearance covered.
The laser cannon turned into a transmitting star annihilator. The samurai sword turned into a high-frequency ship-cleaving sword.
The protective shield turned into an AT field…
Mechanopunk, consciousness possession.
His flesh and blood were weak, and his machinery soared!
Book friend group:306055573.
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Hardcore Crisis was a sci-fi novel written by Lost Fish. The general plot of the novel was:
Lu Yuan had a USB drive that stored more than ten movies. When he found out that he could freely extract the items from these movies and bring them to the real world, it was definitely a huge opportunity! However, a disaster soon followed. The crisis brought about by the mutated USB drive was gradually threatening the safety of the entire real world.
Book friend group: 137646531.
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"I, the Absurd Patches of Weird Games" was a novel written by the author, Flying Hair. The general plot of this novel was:
"I am Xia Qi." "Game Calendar Year 10098, Spring. I transmigrated into this game that was stillborn before it was even released." "On the first day, I became a gigolo." "On the tenth day, I sent my cellmate to the mental hospital." "On the 60th day, I was sent to the mental hospital." "On the 150th day, my reward was very high, so I turned myself in." "On the 730th day, I have fixed all the bugs. The game can be released as usual." "Oh right, there's also good news. This world is very friendly, so players, please enter as much as you want. Really, after all, I'm an NPC. How could I cheat you?" A player looked at the diary of the boss that he found in the abandoned hut. He flipped to the last page and a line of words slowly appeared on the white paper. [Because you read someone else's diary, as punishment, your account has been deleted. You are now forced to exit the game] What? …In the neon cyberworld, when bionic machines were applied to the human body, the essence of human beings had been replaced. Society was in turmoil, technology was supreme, and human relations were unrestrained. Religion had once again become a source of sustenance. Thus, the strange thing opened its eyes, and the ancient myths woke up from their slumber. The abandoned secret arts returned to the stage, and the darkness began to awaken. You can't avoid them, so you can only tear them apart with your own hands.
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The book "Become a Villain after Crossing into the Infinite Game" was a sci-fi space-doomsday crisis novel written by the author, San Zongzi. The general plot of this novel was:
"Welcome to the game" Underground Forbidden Zone 3.0 ". You have registered as the 1314444 player. Please draw your identity card--""Identity Card: The Marauder" meant to single-handedly take on nine players, plus an unknown monster NPC and game boss. Quan Heng replied,"..." Good heavens, it's a legendary-level gift bag for new hands. Quan Heng had accidentally unlocked the dungeon and entered the game. The dungeon's rules stated that only the top three players with accumulated wealth could win, and the loser would be punished by confinement. The players in the dungeon drew their identity cards, and the other players were the guardians of justice. There were only thieves, grave robbers, pirates, deserters…and even the fugitive Little Red Riding Hood who knocked out the prince! He tore apart the poster of the female celebrity of the Underground Kingdom at the beginning of the game, broke the fastest record and became the first on the black list. He was guaranteed to be the most hateful player in Monster City. Quan Heng: "…Ah, yes, yes, yes. I'm the cute and charming villain who shuttles between game dungeons." Black and red are still red, I'm done! The crazy chocolate factory that subverted everyone's understanding, Mr. Crow's absurd wedding, the White Queen's fatal invitation…In countless strange monster games, one step at a time led to the final victory.
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The Catacombs Game: I Can Kill Monsters and Obtain Attributes was a novel written by the author, Three Dreams of Child's Words. The general plot of the novel was:
When he descended into the Catacombs world, monsters were everywhere. The world seemed to be made up of rooms. Everyone had a shovel in their hands that was used as a key. By digging, they could reach the next Catacombs. "However, you will never know what kind of danger lies in the next Catacombs. In this dark world, sometimes a demon was not necessarily a monster…Book Group: 319590627.
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"Sequence Game, Starting from the Selection of Items" was a novel written by the author, Inspiration Blender. The general plot of this novel was:
My name is Ian, a Sequence gamer, wielding a weapon of mass destruction, Black Hole. My cheat is the 'Universal Game Item Extraction System' from the Blue Planet. I use points to extract items from the game. My gender and race is 'Rockrock'. His hobby is to earn gold coins in the high-level dungeon with the Ultimate Prism and Shadow Magic. The flame I used to light up the place was 'Firstfire', and the weapon on my back was called' Frostmourn'. I need to build more 'crystal pagodas' to expand the population. My building interface unlocked a white planet, Traveler. I dreamt of an ancient city 'R'lye', which was submerged in the deep sea. The city lord shared 'controllable nuclear fusion technology' with me. The trading spaceship that descended from the sky came from the Flickering World, and the red BUFF that he had at home came from League of Legends. It was suffering from the Scarlet Curse. I have superb combat skills to deal with large monsters. Many people call me Blue Star. I created a weapon that could destroy planets, the Earth Exploding Stars. The enemy said that it was inhumane, and the allies said that it was very efficient. When faced with an enemy that I could not defeat, I would enter the following code to activate the fourth Calamity Awakening: "Gamemode Creative." Then, he added another command,"Kill Entity."
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"Illusionary Maze" was a light novel written by an audience member. It was an original fantasy novel. The general plot of this novel was:
Due to loopholes in the transformation technology of various forms, there may be serious risks of accidents. Therefore, any research on information manipulation in the virtual space will be immediately suspended from now on. Those who apply through formal channels do not need to return the funds. The losses caused will be compensated by 70%. The technical data could be sealed and restarted after the relevant technology had developed. - -------
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"Super Dangerous Games" was a game novel written by a professional writer. The general plot of this novel was:
This was a hardcore game with twelve different styles but equally dangerous worlds. [Nuclear World, Zombie World, Cyber World, Immortal Cultivation World, Alien World…] However, don't think that it's really a game, because you will die in it. Don't think that you can be safe just because you're hiding in reality, because the world in the game is also quietly affecting reality…
It's a complex and thought-provoking story that explores themes of isolation, identity, and the search for meaning. The plot follows a man who retreats underground and his experiences there.
Well, in undertale x deltarune fanfic, to explore friendship, it could start with characters being curious about each other. Let's say Papyrus from Undertale meets Susie from Deltarune. Papyrus's enthusiasm and Susie's tough exterior could lead to an interesting dynamic. As they get to know each other, they find common ground, like their love for adventure or their desire to protect their friends. This could then develop into a deep friendship where they would go to great lengths to help one another, even in the face of danger. And as more characters get involved, a whole network of friendships could be formed, showing that no matter where you're from, friendship can thrive.
I think the main theme of the story is the exploration of human identity and the effects of isolation. It shows how being cut off from society can impact a person's sense of self.
I recommend two novels to you. The first one is " Justice Begins from the Death of Ghosts ". This is a manga novel that includes the idea of finding a chance encounter in an underground city. The other book was " Comic Series Iron Fist Seals Everything ". It also had a story about finding a chance encounter in the Buried City to see if there was something wrong. I hope you like my recommendation.😘
Well, if Undertale could watch Undertale fanfiction, it could lead to some chaos. For example, Sans might make jokes about the wild scenarios in the fanfics. Papyrus, on the other hand, might be eager to correct any misinformation about himself. And Flowey could use it as a way to manipulate things further, seeing how the fans view the characters and using that knowledge to his advantage in this strange, meta - situation.
Some characters might be amused. For example, Sans would probably make some witty remarks about the fanfiction's plot twists. Papyrus, on the other hand, might be a bit confused at first but then get really excited if he finds a heroic role for himself in the fanfiction.