[Marvel fanfiction + supernatural abilities + innate dark magic body + lighthearted humor]

Charlotte transmigrates to the Marvel universe and begins her journey as an apprentice sorcerer under the tutelage of Kamar-Taj.

Just as he was diligently practicing magic in preparation for the impending arrival of the Chitauri army and Thanos, he awakened the [Dark Magic System].

From then on, all the magic he learned became sinister and terrifying black magic!

Other people's portals, with golden sparks flying everywhere, look incredibly sacred!

His portal is the Gates of Hell!

An eerie green ghost fire swirled around the Gates of Hell, and it could even open up the dark dimension to summon terrifying dark creatures!

Dormammu: I liked Charlotte the moment I saw him!

Ancient One: How come this kid is better at using dark magic than me?

Kaecilius: I might as well not join Dormammu, and join Charlotte instead!

Mordo: This is a heretic practicing dark magic! Capture him, you must capture him!

...

At this time, he recruited the Dark Dimension Lords Dormammu, Mephisto, and Sithon as his underlings.

Charlotte, now the new Dark Lord, exclaimed: What? Haven't you ever seen a Sorcerer Supreme emanating black energy before?

(Marvel + System) Su Yi travels through an unknown new Marvel universe and becomes Spider-Man's classmate. Accidentally obtaining a system, he changes his character's fate, earning rewards and allowing him to evolve. So, Su Yi begins revealing spoilers and asserting his presence. Spider-Man: Su Yi is so good, everyone loves him. Tony: Su Yi, stop using me as a tool! The world is in crisis again, Natasha, go ask Su Yi for help!

Travel through countless familiar movies and TV series. Ip Man 2, Train to Busan, The Mermaid, Dragon King, The Mystic Nine, Mojin: The Legend of the Dragon, Nine-story Demon Tower, The Great Wall, Gantz, Transformers, A Chinese Ghost Story, White Snake, The Legend of Zu...!

After graduating from Soul Society, he was spotted by a prominent nobleman and became a son-in-law of the Shihouin family. Shihouin Yanma's Zanpakutō awakened the ability to travel through worlds, forging a contract with the dead, granting him a portion of their abilities. His first stop was the world of Naruto. On the night of the Uchiha Clan's genocide, the souls of the fallen Uchiha clan faced the Grim Reaper, who presented them with a choice. "Submit to me, and I will grant you a second life, or perish. Your choice is yours." The Uchiha clan made their decision without hesitation. "We, the entire Uchiha clan, swear allegiance to you, sir." And this was only the beginning. Pirates, Jujutsu Kaisen, Demon Slayer, Nura: Demon Slayer... countless worlds await Yanma's arrival, and countless heroes await his capture after death. When he regains consciousness...

In Kamar-Taj, holding the Dark Book, he's a legitimate wizard. Having awakened the Eye of Truth and the Immaculate Body, he can quickly master any magic to incredible levels, without fear of backlash. Although he studies dark magic, Jiang Yu claims he's truly a legitimate wizard! He only sleepwalks occasionally, and hasn't done anything bad. What dark magic? It's legitimate magic. Jiang Yu: I'm a respectful wizard, kind and friendly, a gentleman with no desire for power. Ancient One: Does your respect for teachers mean you insisted on learning even though I told you not to? Strange: You're indeed very friendly to me. Aside from the fact that you manipulated me with magic, even swindled the Eye of Agamotto from me, and your reckless sleepwalking caused me trouble, you're indeed very kind. Wanda: So the latest gentlemanly mage behavior is aggressive advancement? And he's also flirting with other women, offering them sleep aids? Thanos: The Infinity Stones were mine, mine! Don't you have no desire for power? Why are you trying to snatch the Infinity Stones from me?

Mu Yang traveled to the Dragon Ball world and became a Saiyan. He also awakened the heaven-defying enlightenment system.

[Ding~, congratulations to the host for watching the energy of the God of Destruction, his comprehension is amazing, and he has automatically comprehended the law of destruction! ]

[Ding~, congratulations to the host for watching the angel perform Ultra Instinct. His comprehension was extraordinary, and he automatically comprehended the Divine Control.]

[Ding~, congratulations to the host for watching himself transform into a Super Saiyan and automatically understanding the Super Saiyan 5 training method! ]

…

As he comprehended more and more, Mu Yang became stronger and stronger without knowing when.

Until I saw the Omni-King erase the universe.

[Ding~, congratulations to the host for watching the Omni-King perform the erasure technique and automatically understanding the erasure method! ]

[Ding~, congratulations to the host for watching the universe disappear. Your comprehension is extraordinary, and you have automatically comprehended the method of cultivating the universe in your body! ]

The poor rely on mutation, the rich rely on technology.

What to do about technology + mutation + cheats?

Ian, equipped with a learning system, starts learning from Marvel and travels across the universe to become a cultured man!

(Mainly movies)

[No system][Enhanced version of the meat ball fruit][Unveiling onepiece]

At the beginning, he traveled to the body of a four-year-old boy named Jabbar Herro in the Valley of the Gods. Without a cheat code, he could only rely on risking his life to get the Meaty Fruit.

Roger: "Why did you join the Roger Pirates?"

Hiro: "Of course, to turn the world upside down and become the freest person on the sea!"

After successfully joining Roger's pirate group, Hiro used the power of the Meat-Glob Fruit to cure Roger's illness.

Roger was no longer tormented by illness.

Afterwards, he successfully followed the Roger Pirates to the "Final Island" and learned the secret of One Piece.

Want to know the secret of onepiece?

Let me tell you!

Sitting down in the Internet cafe, he came to a world full of zombies.

But he found girls from other worlds.

Li Ke thought he would spend the rest of his life in this haunted world, but he unexpectedly found that he could go to other worlds through these girls, go to their worlds to save the world, or collect resources.

It's just that the method of passing through is a bit difficult to talk about... But it doesn't matter, as the savior of the infinite world, you have privileges!

"Lawyer Ma, your job is incredibly risky! A broken leg costs one million, but death... ahem, even if you're killed in the line of duty, you'll get ten million! Would you consider it?"

"Little Spider, what if your web shooter jams? Get some [Equipment Protection Insurance]!"

"Hulk...don't get excited! I have [Comprehensive Emotional Stability and Property Damage Insurance]!"

Thanos is coming?

William smiled slightly and took out a [Cosmic Peace Insurance]: "Mr. Thanos, for the love and peace of the universe, sign this policy. Otherwise... the consequences will be at your own risk!"

At that moment, the entire universe felt the fear of being dominated by insurance!