Age of Extinction

"Extinction is a natural event that takes thousands if not millions of years. This event is not the case. This is not some natural cosmic event that we just happen to be in the aftermath of. This is the culmination of an inexorable tide of power and disgust that Len'thral has for life and the multiverse. All we can do is keep them trapped in their eternal prison, but eventually the last vestiges of the Titan's will fade from existence. When that does happen, it'll herald the Agoe of Extinction."
~ Tahj, Leader of the Coalition of Chaos

Summary

The prophecy talks about how the Betrayer Titan, Len'thral, will break out of their captivity from the Isle of the Eternal Prison to cleanse the realm of the Leviathan corruption that plagues every fragment of existance. When the final breath of life is extinguished from the multiverse Len'thral will consume the power within the Silvered Soul to shatter the Realm Gate and recreate the multieverse to their specifications.

Spread

The Age of Extinction prophecy doesn't spread far. Only members of the Coalition of Chaos, or allies to the organization, know of the prophecy. The Coalition of Chaos does its best to keep it under wraps lest some powerful, nialist joined the ranks of individuals attempting to facilitate the ending of the multiverse.

In Art

Though not directly related to the prophecy, there are churches dedicated to the Dawn Marshall, Storm Lord, and Morrigan that depicts the first attempt of Len'thral to escape from their prison. The left side of the display always depicts the staunch heroes and their allies that opposed Len'thral and his minions. The right side is dominated by an all-black humanoid figure with spread wings and wielding a large silver and gold great sword. In the center sits a solitary grey obelisk wrapped in a single black chain.