One Piece: The Template System - Chapter 145: Thriller Bark - 9

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

Cao Shaoyang was reborn as an ordinary high school senior with the same name and surname, with a net worth of nearly 100 million. He was a regular student with no special talents, except he was granted a “Godly Rich System” that randomly triggered rewards every time he spent money on women.The stepmom accompanying the studies, a saleswoman with a charming figure, the beautiful campus flowers, and her curvaceous and sexually attractive mother. There’s also a married woman on Douyin (TikTok) and a woman on Kuaishou (another Chinese short video app) showing off her figure!This is the story of a young man with an ordinary background who aspires to live a lavish life.While the married women are his true love, Cao Shaoyang occasionally doesn’t mind keeping a few young beauties around to relieve the pressures of life.

So, apparently I'm Albedo now...And to make things worse, I'm in the DC universe, which one exactly, I've got no fucking clue.Fuck man! Why do I have to be in the body of a inverted person! Do you know how attention drawing white hair and red eyes look like in the real world?! It's been like what, the 4th person who asked me if they were natural?!...I gotta dye this shit black, like my original hair was...(Author note: This fanfic is an AU of my other fanfic, where instead of Samael being in Marvel he is in DC/Young Justice.The world is a mix of the animated series and the comics - to give myself both a blueprint to work with and enough leeway, since I plan to make the characters have more of their comic capabilities.Also, It also has a chat group element, currently having Aizen, Light, and Azula in it as well as Samael.I hope you all enjoy it, see ya!)

An ordinary student accidentally traveled into an other universe and became the king of a small kingdom. He had gotten a “Cheating Code” of life and was able to complete something extraordinary. This is the story about a king that was able to conquer continents and leave behind him an ultimate legend that will be recited between every generation to come.

- Description from novelupdates