MTL - The Marvelous Dragon Balls - Chapter 3 Tekken Danny Rand

The world experienced a cataclysmic change, and countless spatial gateways appeared out of thin air.

Exotic beasts of all shapes and sizes swarmed out of those aforementioned spatial gateways, forcing the humans to face the crucial moment for their survival.

In order to search for a chance at survival, brave warriors from the army and scientific researchers risked their lives and entered the world beyond the spatial gateways. To their surprise, they discovered that there was a chance of obtaining beast cards by killing these exotic beasts in their world.

Those with extraordinary spiritual strength are able to utilize the beast cards, perhaps transforming the cards into the beasts’ combat bodies while they were still alive, or transforming them into weapons or defensive gears, or…

A new occupation came into existence following the changes, known as beastmasters.

A transcender with two souls fused into one found himself in this magnificent new world full of waves, rising step by step as he ascends into the seat of a godly beastmaster.

- Description from Novelupdates

A young man from modern-day Earth, Lin Fan, is transported to another world after a freak accident—bringing with him a basic Zerg unit from StarCraft: a Drone.To his shock,the world he lands in is none other than—Douluo Continent!In an instant, Lin Fan becomes the Zerg Overmind. Starting with a single egg, he grows stronger through hatching, devouring, and evolving.Beginning his development in the Star Dou Forest, he lurks in the shadows, absorbing every usable resource and converting it into bio-energy.Soul Beasts?They’re nothing more than gene samples for the Zerg. Whatever they have—I have too!Soul Bones?Perfect. I’ll melt them down to enhance the Swarm!Soul Rings?Sorry, I can mass-produce those. You want a ten-thousand-year one? I’ve got plenty!Ten-thousand-year Soul Beasts?I have billions of Zerg soldiers!Hundred-thousand-year Soul Beasts?I still have billions of Zerg soldiers!Continental Soul Master Elite Tournament?When so-called geniuses of the younger generation face off against Zerg-engineered gene warriors, how will they not despair?And when the newly transformed Xiao Wu encounters the Zerg Swarm under Lin Fan’s command, a ruthless and decisive Blade Queen is born!Soul Masters will be implanted with Mind Control Parasites and reduced to mere slaves of the Swarm. Female leads? One by one, they’ll be upgraded into Blade Queens, loyal to their Overlord, and conquer the world in his name!I am the supreme Overlord!And I shall lead the Zerg to devour all life!

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced.
However, it was already too late when she understood she actually loved him.

This crossing is so strange, death crossing, game crossing, etc. are probably barely acceptable, but why can you cross even if the fish tank is broken?

and actually passed through the magic tree in “OVERLORD” that is said to be able to destroy the world?

No! It is sad enough to regenerate into a plant. The protagonist, Ainz Ur Gong, the undead king, has also accepted the adventurer’s guild mission and wants to kill me!

I want to change my destiny! Live! I want to-surrender!

Ainz: Since he has accepted the job commission from the Adventurer’s Guild, deliberate failure is detrimental to the prestige of Ainz Ul Christine (the “surrender” button has been deducted)

actually died as soon as he crossed, but there is still a chance to return~ from the beginning of the magic tree to this world.

I must change my destiny this time! Live!

- Description from novelbuddy