Who could be the one to give Dumbledore his comeuppance in the fanfiction?

Transmigration!! Check! Weird System!! Check!! Shake the One Piece World? Not done yet! But definitely on the bucket list of 'must-do' things. Ken, who was transmigrated to the One Piece world became the extra which popped out of nowhere on the door of Curly Dadan one night. Follow the story of how Ken, with the help of knowledge of future events and his system change the One Piece world! Join the discord server at discord.gg/ankAtNwyaz

R.O.B was tired of reading about how Albus Percival Wulfric Brian Dumbledore was the greatest wizard of all time and how he craps rainbows. He wanted to tear off the facade so that Dark Lord Dumbles is exposed for the villain he really is. To do so, he enlists the help of a like-minded geek and throws him into the body of baby Harry Potter when he was struck with the killing curse. The first book in the series: A Chad in the Multiverse. https://www.patreon.com/Chado_Sama A Harry Potter SI fanfiction. Obviously, this is a fan-fiction with systems or ideas from other novels, so credit goes to original authors. Also, this is a work of fiction. Names, characters, businesses, places, events, locales, and incidents are either the products of the author's imagination or used in a fictitious manner. Any resemblance to actual persons, living or dead, or actual events is purely coincidental.

Reborn on an ordinary Shionin of the Uchiha clan, Ryu thought he was going to spend a life of inaction, but he did not expect to bind the sign-in system. Check in at Kannabi Bridge and get reward [Rinnegan ] Check in at Hokage Residence and get reward [Flying Thunder God Jutsu ] Check in at Valley of the End , Get reward [Sage Body ]

Author springpoweredtoaster The Sunlight scripture's desperate weapon was not an angel, it was a race change item. Ainz's humanity is restored... and that's a problem. The butterfly effect results in many changes. Some die who lived, some lived who die, but still the will of Nazarick in this retelling, will not be denied. His level cap shattered and his humanity intact, what happens? Read on and see. Discord https://discord.gg/UvhdGv7p2V

Our MC dies, but instead of going to an after-life he gets a second chance to live his life in the world of One Piece. Follow him as he makes his dreams come true. Which is to conquer the vast seas with the strongest crew by his side. MC will have the appearance of Achilles from the Fate Franchise -An indomitable spirit that will not crumble under pressure. -Unparalleled speed and reflexes. -A master of the spear. -A charismatic man who can inspire others as well as draw in the ladies. MC will not have devil fruit powers.

A man from our world dies and gets the unbelievable chance to live a second life in the world of One Piece. As a character from one of his favorite videogames no less. Follow his journey and adventures as he sails the vast seas and works to become a legend. Gathering the strongest crew to stand by his side as he does so. MC will have the appearance of Edward Kenway and his talents as well. -A master of various deadly weapons. -A man who can sail just about any ship and navigate the high seas with ease. -An acrobatic expert who can pull off assassinations like it’s child’s play. A/N: Story is inspired by The Adventures of Sinbad by Pullup. MC will not have devil fruit powers.