Villain Is Bodyguard of Heroine's Poisonous Stepmother - Chapter 2: Inexplicably joining the villain’s camp

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

Alex, a veteran soldier, meets an unexpected end on the battlefield. But instead of the final rest, he finds himself reborn into a new world—the magical realm of Harry Potter. Now a young boy, Alex is born into a Muggle family. Yet, despite his non-magical origins, his disciplined training and fierce determination uncover a rare, powerful talent for magic. With a world of spells, wands, and ancient secrets ahead of him, Alex will need every bit of his skill to face the growing darkness led by Voldemort. It’s a time before Harry Potter’s birth; James and Lily Potter are still alive. Join Alex’s journey as he navigates his way through Hogwarts, learns the mysteries of magic, and rises to face the deadly challenges that await, determined to become one of the greatest wizards in history.

Take over a Homeworld mothership and travel to the world of Star Wars?

Tang Xiao: “This world is so dangerous. Mom, I want to go home.”

Wait a minute, the mothership database actually has “Original Sin of the Solar Empire”, “Halo”, “EVE”, “StarCraft”, “Stellaris”? ?

And there are still Jim Raynor, Master Chief, and Archbishop Artanis sleeping in the freezer?

Tang Xiao: “Humph! They will all bow down at my feet!!”

The Fourth Calamity… ah no, long live the Fourth Empire!

- Description from novelbuddy

“Magic is magnificent.”

“Magic is mysterious.”

“Magic is a miracle.”

“Magic is also…violent!”

“The splendor that bursts out in an instant; the mystery is in the endless unknown; the miracle saves too much despair; the violence is…”

Teammate: “Don’t be crooked! The enemy is almost rushing up! Attack!”

“Oh, alright!”

The protagonist hurriedly took a deep breath of ‘hiss, fur’, and then concentrated on his breath.

next moment!

“Waaaagh——”

teammate:”……”

Related worlds: HP, Big Pineapple, WOW, One Man, Magic Comic Series, Magic Movie Series, DC, Marvel, etc.

- Description from novelbuddy