A catastrophic war erupted between humans, aliens, and monsters. Known as the Sentinel War, it pushed humanity to its absolute limits. Faced with relentless foes seeking to destroy civilization and plunge the world into chaos, humanity was forced to unify.

In response, Earth's nations came together to form the Sentinel Strike Force (SSF) — an elite battalion of extraordinary soldiers, chosen not just for their skills but for their unwavering loyalty and bravery. The Regades (humans Born different from baseline humanity, with an enhanced genome that gives them superpowers) agreed with the humans to come together to be part of the Sentinel Strike Force. The Sentinel Strike Force was humanity's last line of defense, forged to stand firm against the unrelenting tide of darkness threatening to engulf the planet.

These men and women were far from ordinary. They were the ultimate warriors, prepared to make the ultimate sacrifice, and tasked with the greatest responsibility of all: to hold the line between Earth and the malevolent forces lurking beyond.

Yet even with all their strength and unity, whispers of a new threat linger in the shadows. In the darkness, something stirs—a power unseen, far greater than any humanity has ever faced. And as tensions simmer, the fragile peace of the last twenty years teeters on the edge of collapse.

The Sentinel Strike Force stands ready. The soldiers know that the next battle is coming, a war that will determine not just the fate of Earth but the fate of all existence.

In the calm before the storm, a single question echoes through their ranks:

Will humanity's greatest defense be enough to hold back the tides of destruction once more?