The world of Valorant extends far beyond the tactical shooter gameplay, harboring a rich and complex narrative beneath the surface. While agents battle on the digital front, their histories and a looming future catastrophe shape their interactions. Central to this hidden lore is the Radiant War, a cataclysmic future event that threatens to shatter the fragile peace between humans and Radiants.

Our primary source of information on this devastating conflict comes from a unique agent: KAY/O. This robotic combatant is an anomaly, hailing from an alternate future timeline. In his reality, the Radiant War was a brutal, all-consuming struggle that erupted between Radiant beings and humanity. While the exact start date remains shrouded in mystery, evidence suggests the war takes place at least 200 years from our present day in 2026. KAY/O's very mission is to travel back through time to prevent this war from ever occurring, a desperate gambit to alter a grim destiny. In the current timeline, humans and Radiants cooperate within the Valorant Protocol, but KAY/O's presence is a stark reminder that this harmony is potentially temporary and fragile.
The future leadership of the Radiant faction appears to fall to Reyna. Her immense pride in her Radiant nature and her known disdain for human weakness position her as the likely instigator and leader of the Radiant forces in the coming war. Her motivations, while rooted in a sense of superiority, highlight the deep-seated tensions that could explode into full-scale conflict.

A major question arises: how can agents like Reyna or Sage be alive to fight in a war centuries in the future? The answer likely lies with the omnipresent corporation, Kingdom. This mega-conglomerate rose to power through its extensive research and exploitation of Radianite, a mysterious substance mined from the earth that provides a clean, potent source of energy. Prolonged exposure to Radianite is believed to be the catalyst for the development of supernatural abilities in individuals, creating the Radiants.
It is highly plausible that Kingdom's deep Radianite research led to breakthroughs in life extension or even immortality technologies, allowing certain individuals to survive for centuries. Alternatively, the Radiant War itself might not start in 200 years but could be a conflict that has raged for that entire duration, with Kingdom's technology sustaining the prolonged warfare. Regardless of the timeline's specifics, the outcome for Kingdom is clear: it falls. Imagery from KAY/O's future shows the corporation's iconic logo shattered and destroyed, proving that no entity, no matter how powerful, was safe from the war's devastation.
The clues to the coming schism are not locked away in data files but are spoken aloud in the heat of battle. KAY/O's in-game voice lines are a treasure trove of foreshadowing, revealing which agents he knows will choose sides in the future war.
Based on his voice lines, the likely allegiances are:
| Faction | Agents |
|---|---|
| Human Alliance | Brimstone, Sova, Raze, Killjoy |
| Radiant Alliance | Reyna, Sage, Jett, Skye, Astra |
His poignant observation at the start of many matches—"Humans allied with Radiants. What a strange world."—underscores how alien the current peace is to him. In his constructed reality, the war was already a defining fact of existence. This line of dialogue confirms that the Valorant Protocol's cooperative era ended before KAY/O was even built.

The narrative leaves us with a haunting paradox. KAY/O's intervention is meant to be a solution, a way to steer history away from the cliff's edge. However, time-travel narratives are fraught with unintended consequences. His very presence in the past could be the catalyst that accelerates the tensions he seeks to prevent, making the Radiant War a self-fulfilling prophecy. Every piece of future tech he uses, every warning he issues, and every alteration he makes to the timeline could be weaving the very disaster he fights against.
As of 2026, the world of Valorant stands at a crossroads. The agents fight together, but the shadows of their future selves—divided by ideology and biology—loom large. The Radiant War is not just a backstory element; it is the dark potential future that defines the stakes of the present. Whether KAY/O is the key to salvation or the harbinger of doom remains one of the game's most compelling unanswered questions. The peace is real, but as the lore suggests, it may be frighteningly temporary.