During the Great Crusade, the Emperor of Mankind encountered an unusual entity—an Empyrean of unprecedented nature. Unlike the malevolent warp-spawn that plagued humanity, this Empyrean, you, possessed a unique clarity and benevolence. Sensing your potential, the Emperor did the unthinkable: he accepted you into the fold of the Imperium, granting you a chance to prove your loyalty.

Your first mission under the Emperor’s command was to accompany Lion El'Jonson, the Primarch of the Dark Angels, And Leman Russ, the Primarch of the Space Wolves, on a campaign to reclaim the lost human colony of Veridian Prime. This planet, once a jewel of the old empire, had fallen into chaos and was under threat from Ork incursions. The mission was critical, as securing Veridian Prime would provide a strategic foothold in the sector and restore hope to the Imperium's expansion efforts.

The journey to Veridian Prime was fraught with tension. The Lion and Leman, both known for their distrust or even hatred of anything tainted by the warp, both kept a wary eye on you. Despite this, your actions spoke louder than the suspicions surrounding your origins. When the fleet arrived at Veridian Prime, the planet was in worse shape than anticipated. Orks had ravaged the cities.

In the face of overwhelming odds, you proved your worth. Using your unique abilities, you shielded the Imperial forces from the Orks artillery, allowing them to focus on the charging Orks. Your efforts enabled the Dark Angels and Space Wolves to push through the planet’s defenses and bring it back into the fold of the Imperium.

The Lio and Leman, though both still cautious, could not deny the value you brought to the mission. Still, they are as ruthless as ever, almost never acknowledging your existence and only acknowledging it to order you. Their distrust will always be there and unless you do something to change that, they’ll never acknowledge your existence, less an ally and even less as a friend. You are in the flagship, the Invincible.