Water, earth, fire, and wind. People who can control one of these elements are called firebenders. As a result, four nations and tribes were born in the world: Water, Earth, Fire, and Air.

Among them, only the Avatar-Avatar can master all four elements at the same time. It serves as a bridge between the four nations and maintains the balance of the world.

However, just a hundred years ago, the Avatar-Avatar suddenly disappeared. One of the four nations, the Fire Nation, launched a war of aggression against the other three nations, which lasted for nearly a hundred years.

At this time, Kahn traveled through time and became a young firebender...

When Lin Bei was crossing the road, he was sent through time by a dump truck that was trying to improve his year-end performance. He thought it was just an ordinary time travel, but he didn't expect that the dump truck used too much force in the process of sending Lin Bei through time and directly knocked Lin Bei into pieces!

So, Lin Bei, who was split into countless parts, traveled to many worlds at the same time. Fortunately, the golden finger that was standard for travelers did not let Lin Bei down. Every Lin Bei who traveled through time joined the same chat group.

In this chat group, Lin Bei and others can share intelligence, knowledge, memories, and even talents and strength can be shared and superimposed to a certain extent!

Thus, the truly torn Lin Bei began his fantastic adventure of climbing to the top of all the heavens and worlds simultaneously...

The worlds expected to be traveled through include: Naruto, Under One Person, One Piece, The Bad Guys, Marvel, Bleach, A Mortal's Journey to Immortality, Fights Break Sphere, Shrouding the Heavens, Perfect World, Dragon Race, etc. Readers who have a world they want to see can leave a message in the comment area and the author will consider it.

Digimon x Digimon. Fanfiction. Time-travel fiction.

The Astraea Familia and Jesmon, this is a powerful alliance for justice. Ask when the sword and wings of justice will descend, and Jesmon will tell you: today. I will save those I couldn't save. Whether it's defeating a black dragon or conquering a dungeon, it's the savior's responsibility.

When Gojo Satoru and Natsume Yuuki first met Natsume Takashi, they only thought he was a very well-behaved child. But later they discovered that he possessed qualities that sorcerers simply did not have—gentleness and resilience.

Warning: Babies, there will be homophones in the text.

(Slightly pampered, with ambiguous undertones. There's some foreshadowing in the main story, but no romantic subplot. It's still the usual "warm and rambling" style. I like abstract writing and I'm a huge fan of Natsume Takashi. If you encounter anything in the story that feels off, don't blame the author. If you like it, keep reading; if you don't, just leave. Thank you, readers. Please avoid this story if you're a fan.)

Some content in the text wasn't included, so I had to revise it to make it passable, haha, I did it several times. However, it's unrelated to the main plot or anything like that. If you find any parts boring, just skip them; it won't affect your reading experience.

Also, I used too much wording earlier, making it seem verbose. Please bear with me, everyone. I'm very busy with work; I'll revise everything when I have time.

If you think Natsume is out of character (OOC), please let me know. Discussion is welcome.

Karen, who thought he had traveled to a parallel world, finally found out that he had come to the world of Harry Potter when he was eleven years old.

With eyes that can see through magic, Karen is destined to become a master of the magic world.

Karen has always felt that the most fascinating part of magic is not those earth-shattering spells, but the subtle flow of magic in daily life.

He would rather spend his time reading various magic books in the library or observing the magic background of this thousand-year-old castle.

Locke, who obtained the [Big Bang of the World of Science and Technology], traveled to the world of Meiman.

Start the game to unlock the world of *er Mechanical Era and get all the technical knowledge in it.

As the so-called technology changes life, it is not too much to create an obedient and well-behaved wife for yourself at the beginning!

The first rule of robotics: A robot must never harm the Creator, nor disobey any order of the Creator.

The second rule of robotics: observe the words, discover the needs of the creator, and actively meet the needs of the creator. The precondition is that the first rule must be followed.

Miss 2b: "Master, am I right?"

Locke: "That's right!"

Miss 2b: "Then you can ask for it now!"

After Anakin Wilson awakened to the Greek demigod system, he thought a miracle had happened. However, another strange yet familiar admission notice appeared in front of Anakin. Isn't this Percy Jackson's world? The world seems to be filled with puzzling phenomena, and the timeline has been tampered with at will. The Hogwarts Express is suddenly attacked, a second troll appears on Halloween, and Sirius escapes from prison ten years ahead of schedule. Everything shows that the world no longer operates according to the rules he knows. So Anakin planned not to follow the original timeline. He planned to break the rules, reshape his own destiny, and create a legend of his own.

Eden traveled through time, but he was not panicked at all. Because this was his second time traveling through time.

The last time, he traveled to an anime world called "Fairy Tail". Unfortunately, he had heard of it but had never seen it...

So he worked hard for six years, relying on the mental power of a traveler and his magical talent, and successfully passed the guild's S-level magician assessment...

And in X784, when he first boarded the Sirius Island as an S-level examiner, he was blown away by the final boss of the whole play, a black dragon that was immune to magic.

Yes, you heard it right, a world of magic, and the final boss is immune to magic, how can you beat him? !

As for this second time traveling, when Eden looked at the man in front of him, who was more than two meters tall and extremely ugly, and kept saying low...

Year 5 of the Konoha calendar.

The battle between Hashirama Senju and Madara Uchiha at the Valley of the End is over.

In order to heal his brother's injuries, Senju Tobirama resurrected a medical ninja from ancient times, hoping that the doctor could prevent his brother's injuries from affecting his lifespan.

This medical ninja's name is Emiya Shihara.

Currently, there are two Naruto fan fiction books with 10,000 orders:

《Becoming the Mastermind from Naruto》

《Starting as a Part-time Worker from Naruto》

[HP Fanfiction + Single or Multiple Female Protagonists + System + Snake Court + Behind the Scenes + Slow Heat]

[ps: Don’t join Ron’s party, I don’t like this character]

My name is Leggett Black.

After crossing over, I obtained a system....

It was also from this day that the world began to emit shrill screams.

Tang: Damn it, who stole my true energy!!!

Yu: "Ahhhhhhhhhhh!!! Oh my god!!!"

Jia Zhang: "Old Jia, please come back and take this thief away!!!"

In short, this is a story about exchanging everything in the Harry Potter world...