MTL - This Cannon Fodder is Covered by Me! - Chapter 7 I cover this boss

When natural disasters ran rampant, with extreme cold and storms spreading endlessly…When the world mutated, zombies surged like tides, and eerie horrors emerged…When the apocalypse descended, massive Devouring Abysses hundreds of kilometers in diameter began appearing around the globe…When people looked up at the atmospheric cloud layers and saw the slowly emerging corpse of a colossal evil god…From that day, people began to notice that daylight was arriving later and later, until the sun no longer rose, plunging the world into an unending polar night.For survival, on that day, the Apocalypse Radio made its final broadcast to the world:“Everyone, flee eastward—escape to dawn!”…Lin Xian awakened the [Mechanical Heart] ability. He could devour machinery to gain various mysterious skills, scan machines to obtain blueprints for manufacturing, and even use his thoughts to achieve unified control of different machines.Thus, he found a 200-ton heavy gas-powered locomotive, towing specially modified storage, planting, production, medical, and living carriages, and embarked on a 320,000-kilometer journey along the planetary orbital rail—charging eastward toward the dawn!

He hadn’t even met his so-called “fiancé” when he found himself labeled as an “abandoned husband.” Discussing marriage had always been a sensitive topic for him, but he ended up falling victim to a cunning plot that involved marriage, dowry theft, and a seemingly arrogant “high and mighty” family. Those individuals who posed as “orphans” and “villains” wore sinister grins on their faces. They audaciously conspired against this young master, ensuring that peace eluded his family day in and day out. And now, what was this? The supposed “orphan” had suddenly transformed into a royal grandson?! Tears welled up in Lin Yuxing’s eyes as he exclaimed, “My love, let’s continue our days of togetherness!”

After all, transmigrators of this era were no simple matter. Some became slimes, others turned into treasure chest monsters, and some were even reduced to mere skull--such things were all commonplace.It was nothing more than playing a villain, Shiayar didn't care. Wasn't it only natural to pay some price to become stronger?[Destined Great Villain System][“Let this world feel the agony!”][Newcomer Mission: Let the young and naive Grand Duke's daughter of the Azure Garden Dukedom, Miss Silvia, experience the betrayal of her loved ones and, amidst the pain and despair, complete her transformation and rebirth.]

One hundred fifty-eight years have passed since humanity first spread beyond the bounds of Earth. It has been two years since we made first contact with an alien race. Two years since the war began. A war we are losing.We have been driven back to our last bastion, Earth. Our colonies lie in ruins, our fleets decimated. Our enemy is at our doorsteps, and soon our fortress may fall, but we have one last hope. A new ship that may change the tide of this war, and provide salvation for our race. That ship is humankind’s first ship capable of breaking the lightspeed barrier and bringing the fight to the enemy. Will that ship be able to save our race? Or is she doomed to fail?Note: This is a rewrite of my Earlier work Nomads of Sol.