OMEGA: Last stand of humanity
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### Synopsis
In 2012, the world held its breath as the impossible appeared.
A planet, 2.5 times the size of Earth, defied every known law of physics to enter our orbit. Closer than the Moon, it hangs in our sky, a crimson and green mystery dubbed 'Omega.'
Humanity sent its best to make first contact. What they found was a paradise, a mirror of Earth with air, water, and life. The astronauts took their helmets off, breathing in the air of a new world.
Then, the broadcast came.
A garbled, terrified transmission of the expedition's final, brutal moments. It was not a greeting. It was not a misunderstanding. It was a declaration of war.
Now, the invasion has begun. Earth's modern militaries scramble as impossible new threats descend from the 'sister' planet. Our technology, our tactics, and our courage are pushed to the brink against an enemy we do not understand.
This is the story of that war, seen through the eyes of many.
In a world plunged into chaos, where humanity is no longer the apex predator, we must fight to survive. But to fight monsters, we may need to become something more than human.
Among the millions of soldiers on Earth, a soul, a human rose. He rose... with the face of a demon.
(NOTE:I'm posting this story on royal road too under the name of justamilitarishguy5)