MTL - Marvel: Starting From the Dimensional Demon God - Chapter 73

Riven was nothing but a powerless runt until necromancers razed his village and butchered his sister before his eyes. As his blood soaked the dirt, his Sigil ignited, granting him a gift. He can die and reform, a cycle that resets with every rank he climbs.But fate wasn’t done screwing him.In the catacombs beneath the ruins, he found the Death Ledger—a death contract that bound him against his will to hunt those who’ve cheated death across dimensions. Historical legendary heroes and villains.From the noble King Arthur to the conqueror Genghis Khan and the fabled king of Uruk, Gilgamesh, together with Ivan the Terrible and Vlad the Impaler.Every mission is a gamble. Fail once, and the Ledger brands him a death-cheater, turning him into prey for the same immortal fugitives he hunts. And the reward? He gets to keep them as his undead summons.His enemies will not stop coming. They want the Ledger, the Sigil, his power. To survive, he will wield death itself, growing stronger with every soul he claims, because in a world this savage, only the relentless rise.[-Congratulations, you have successfully killed Alexander the Great and claimed him as your summon...you can start on the path of evolution-] The words, scrawled in blood, burned across the page of the Death Ledger.

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.

【Exhilarating】【New Ultimate Path Plus Points】【Dry Humor】 The world plummets; who shall uphold the heavens? Demons spawn from earth and sky, the Taoist stands valiant and resolute. I am Yi Chen, ’Chen’ as in dust, styled Yi Chengzi, eighteen years old, fearful of violent evil spirits, fond of making money. With a cold heart and ruthless hands, he transmigrated to a bizarre world where goblins and malevolent spirits dwell, becoming the eldest senior brother of the Hidden Dragon Pavilion, and as his master lay dying, he entrusted Yi Chengzi with the duty to uphold the path of benevolence and righteousness, to take good care of his younger Taoist brothers; he promised he would. However, his understanding of the path of benevolence and righteousness differed slightly from that of his master. What is benevolence? Slicing evil men and ghosts in half is benevolence. What is righteousness? Smashing the heads of evil men and ghosts into their chests completes righteousness. After his master’s death, unable to awaken ’spiritual essence’ for cultivation, he set upon an unorthodox path of cultivation with the help of the Golden Finger. Facing the wolves eager for a fight after his master’s demise, he struck with heavy fists, understanding the true essence of righteousness. Confronting the malevolent spirits that stood in his way, he naturally reformed them with the iron fists of love. He slew demons, exorcised evil, and tested his sword against various spiritual cultivators, enjoying the landscapes of the world. When he reached the summit and looked around, he was shocked to find that demons were but minor afflictions and that this land and sky were falling... A millennium-long scheme, an eternal enigma, slowly unveiled itself. Strange, it has arrived, and it does not die or perish. Witnessing this scene, Yi Chen laughed. Even the malevolent dogs passing by his Taoist abode had to endure a couple of slaps; how dare someone be so disrespectful to him? Yi Taoist stomped one foot and soared into the heavens! The onlookers exclaimed in shock, “Taoist, stop fighting, the great ’Dao’ is nearly worn away!”

The Pseudo-Holy Grail War of Snowfield is About to Begin!Moran, who has transmigrated into the Type-Moon universe, is determined to clear the game in one life!Waiting online, urgent!Ding! You have successfully activated the Life Simulator!• 【You drove out the foreign Olympian Machine Gods, took the hand of the Earth Mother Goddess, and founded a new nation and mythology.】• 【You are the Lord of the Millennium Castle, bestowed with the name Brunestud, and the beloved ruler of the land in the eyes of the Crimson Moon.】• 【You are the Final King of the Age of Gods, single-handedly preventing its decline and ensuring that Divine Age Britain endures to this day.】Behind this dazzling simulated life, Moran now faces—Arcueid: “Weren’t you supposed to pick me up at the Millennium Castle? Why are you here in the Holy Grail War?!”Artoria: “Enough! Come back to Britain with me!”Ereshkigal: “Moran! Who are all these women?!”As his ever-growing circle of admirers closes in, Moran realizes—This might just be the hardest “Kidney Grail War” in history.