In the MCU/Marvel with the Omnitrix/Ultimatrix - Chapter 42: Spiderman

Qin Shiwu grew up listening to his parents’ love stories from an early age.

He learned that his mother was known as a beautiful, gentle and virtuous Omega at school.

He learned that his father was known as a talented and courteous scholar Alpha.

Rumor has it that when they were in high school, they fell in love at first sight, became a harmonious couple and never had a single quarrel.

Once he transmigrated, he went sixteen years back to the time when his parents were still in high school and became a little fool who was bullied by everyone.

Who will tell him——

This person who grabbed him by the neck and shoved him to the ground! The super as*hole school bully who can’t get 100 points in all nine subjects is his father?!

That cold, unfeeling, kaolin flower, iceberg person, the most alpha Alpha in the whole school whom no one dares approach within a 500-mile radius is his mother???

Wait, mom! Were you so wild when you were young? You’re pretending to be an alpha!

Wait, Dad!! That’s your wife!! Is it really okay for you to fight with him now!!

- Description from Novelupdates

She is an elder miss from a modern secret society family. She is very cold and heartless, but her appearance is very enchanting. She thinks of men as playthings. She was schemed against and her body was thrown into the sea.

When she woke up again, she had transmigrated to become the youngest Empress Dowager of the Feng Yu dynasty. Her beauty is unparalleled and her heart is poisonous like a snake.

Poisoning the imperial concubines to death, executing the emperor, her means are cruel and bloody, truly hateful!

Her old lover, the new emperor absolutely hates her? Not only does he want to banish her to the cold palace, he also dares to slap her in the face?

The court ministers can’t wait to execute her under the law?

The imperial concubines in the inner palace are all hypocrites and vicious?

With an enchanting smile, if a tiger does not show her might, they will treat her as a decoration? Ever since the Empress Dowager has been reborn, the inner palace will never be peaceful again!

Hooking up and joining the imperial uncle for no reason, then teasing the prime minister. If nothing happens, she will find a small bun to abuse, then sit back and watch a bunch of imperial concubines fight among each other. Her days are exciting and smooth. Except, why are all these men stripping naked and ask her to be responsible for them?

“The Empress Dowager seems to be in a good mood these days!”

“Yes! It’s indeed good”

“The peach blossoms in this King’s courtyard are in full bloom. I wonder if the Empress wants to come over to see them?”

“Looking at them is fine! However, imperial uncle, can you remove your hand from my leg?”

One night, a certain Empress Dowager appeared on the cold and stoic prime minister’s bed. She lifted his chin with one hand and wickedly ravaged him. Looking at the ‘unsatisfied’ man below her, she evilly and charmingly smiled. Her voice was filled with temptation: “If it is painful, please tell me. I will be more gentle.”

The cold and stoic prime minister’s eyes flashed. However, he uncomfortably turned his head away. His earlobes were red as blood pearls!

“Empress Dowager! What else do you want before you are willing to let go of the Empress?”

“Get out!”

“Empress Dowager! What do you actually want?”

“Throw him out!”

“Jinghua! Whatever you want, I can give it to you. But, first release the Empress!”

“Castrate him and throw him “.

- Description from Novelupdates

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.

“Darling, I love you…” He was the heir to the consortium and she had just divorced. The day she was divorced, she was kidnapped and forced to be the doctor in charge of his case. To add insult to injury, this man would sleepwalk to her bed every two to three days… another headache!