Extra2007

The Astralis Express is no ordinary interstellar train. Unlike the Astral Express that follows the Path of Trailblaze, the Astralis journeys through the Fractured Cosmos—a realm of forgotten worlds, paradoxical timelines, and rewritten histories. Its mission? To navigate the cosmic anomalies left behind by an unknown Aeon… one that the others refuse to acknowledge.

Caelum Veyne, a former scholar erased from existence, should not be alive. The moment he touched the Codex Paradox, reality itself began to unravel—his past shifting, his future uncertain. People forget him. Memories rewrite themselves. And sometimes, in the reflections of glass, he sees a version of himself that doesn’t belong.

His only clue is a name: Lyra Aetheris. A girl who appears in visions of futures that never happened. A girl who whispers the same warning each time:

“Don’t trust the stars.”

But when Lyra suddenly appears aboard the Astralis Express—real, breathing, and undeniably present—Caelum realizes his fate is spiraling beyond his control. Together with the enigmatic crew, he must uncover the truth behind the Weaver, the cosmic force that maintains the fabric of destiny… and hunts down those who dare to alter it.

The deeper they travel into the Fractured Cosmos, the more they unravel a terrifying truth:

The universe is being rewritten. Entire civilizations vanish as if they never existed. And Caelum? He may be next.

Starlit Odyssey

1. Threads (Individual Fate Manipulation)

Every living being has a Thread of Fate, an unseen cosmic string that represents their existence. Those attuned to the Weaves of Fate can perceive and manipulate these threads, allowing them to alter short-term events or personal circumstances.

•	Thread Sight: See fate threads around people, sensing imminent danger or opportunities.

•	Fate-Tugging: Slightly alter minor outcomes (e.g., dodging an attack by shifting probability).

•	Memory Stitches: Alter someone's short-term memory by adjusting their personal thread.

•	Can only affect individuals or small-scale events.

•	Heavy use frays the user's own thread, causing fatigue or disorientation.

2. Patterns (Reality Synchronization & Temporal Adjustments)

At this level, users can manipulate Patterns—the interwoven fates of multiple people, locations, or even entire civilizations. This allows for large-scale modifications of reality, though with greater risks.

•	Echo Imprints: Experience and temporarily relive past events that are "recorded" in a location's pattern.

•	Temporal Weaving: Slow down or speed up time in a localized area.

•	Reality Knots: Create "fixed points" in time that resist changes, preventing events from being rewritten.

•	Heavy strain leads to memory distortion or paradoxical side effects.

•	Users cannot directly rewrite history, only influence it within its natural pattern.

3. Rewrites (Absolute Fate Manipulation & Cosmic Anomalies)

The highest level of Weave control, Rewriters can fundamentally alter reality by overriding existing fate patterns. This is the power the Weaver itself possesses—but those who attempt to wield it risk erasing themselves from existence.

•	Paradox Creation: Introduce new events or people into reality as if they had always existed.

•	Convergence Shift: Merge or separate alternate timelines, choosing the "true" reality.

•	Absolute Rewrite: Completely alter a person's fate, either changing their past or erasing them entirely.

•	Using Rewrites causes instability, attracting the Weaver's attention.

•	The more one rewrites, the less anchored they become—risking becoming a "Nonexistent."

•	Caelum Veyne is an anomaly because of the Codex Paradox. Unlike normal Weave users, he does not actively manipulate fate—his presence alone alters reality. His ability lets him glimpse future possibilities but at the cost of changing his own past.

•	Lyra Aetheris seems to exist across multiple realities, appearing in different forms depending on which timeline is strongest.

•	The Weaver is the ultimate enforcer of fate, seeking to correct any reality disruptions—meaning it will eventually come for Caelum.

Power System: Weaves of Fate