← Ashen Mark
…

Shockwave

Base: MOMENTUM

Physics: Rapid mechanical energy discharge. Concussive pressure released as a radial or directed blast — the punch that doesn't need to connect. Pure kinetic energy, unburdened by a body.
Signature: The ripple. Not in water — in everything. The dust that jumps. The fabric that snaps. The pressure against the chest that arrives without anything visible having moved. The sense of being hit by something that wasn't there.

F-rank. A palm strike that misses and still lands. The user's hand stops a centimeter from the target — never touches — and the target rocks back, a shove delivered by air compressed between palm and surface in the instant of the strike. At F-rank barely more than a strong push: enough to stagger a sparring partner, rattle a wooden door, make the dust on a shelf jump in a circle around the point of focus. The sound is a soft whump — the specific muffled sound of air displaced all at once in a small volume, like clapping with cupped hands. The user feels it in their arm: a recoil, a kick, Newton's third law pushing back. Skin on the palm and forearm flushes from the vascular response. Their ears ring faintly after repeated use, the eardrum catching the tail of the wave they just sent.

E-rank. Range and shape. An E-rank Shockwave user discharges a concussive burst that crosses a room — visible in the dust it lifts, in the candle flames it flattens, in the surface of any liquid it ripples. Can narrow the wave into a directed blast that hits a single target at three meters with the force of a thrown brick, or widen it into a radial push. The whump deepens into a boom — a chest-hitting percussive event that makes the body flinch on reflex. Loose objects rattle. Windowpanes flex. The floor under the user's planted back foot shows it: a scuff mark, a small star-crack in stone, the ground bearing Newton's third law applied to air itself. Discharged at the ground, the wave kicks up a ring of dust spreading outward in a circle too perfect for natural physics.

D-rank. The wall of air. A D-rank discharge breaks things — a wooden door blown off its hinges, the hinges torn from the frame. A stone wall cratered, cracked in a radial star pattern. The sound is a proper concussion — a sharp crack followed by a bass shudder that rattles in the bones. A sparring partner hit by a focused D-rank blast doesn't stagger — they leave the ground, a half-second of airborne confusion, the body picked up by a wall of pressure and set down three meters away. Eardrums are at risk: anyone within five meters of an unfocused discharge without protection comes away ringing for hours.

C-rank. Shaped charges of air. A C-rank Shockwave user sculpts the wave: a directed column tight enough to punch a fist-sized hole through wood, edges smooth, fibers blown clean through. A radial discharge that flattens everything in five meters but leaves the user's own feet untouched — the exemption carved from the wave by will. Can layer discharges: two waves in rapid succession, the first to stagger, the second to knock down, the timing designed for maximum disorientation. The air after a C-rank discharge smells of dust and ozone — not Lightning's ozone, a different pathway: the sheer compression ionizing a small percentage of air molecules as it passes. Training grounds after a session: a ring of cleared ground, debris pushed to the edges, the center smoothed by repeated blasts.

B-rank. Demolition. A B-rank full-commitment discharge is a concussive event on the scale of a small explosion — a radial blast that flattens structures within ten meters, shatters windows for a block. The sound is a pressure event — a bass pulse that hits the body before the ears, stops the breath, destabilizes the inner ear's balance. The wave is visible: a distortion like heat shimmer but spherical, expanding from the discharge point, everything it touches flinching — walls crack, floors chip, trees shed leaves in a burst, the ground compresses and rebounds in a circle of lifted dust. The user's skeleton has adapted — years of absorbing their own deceleration events — but the cost is deep-bone aches and a careful, measured gait that comes from knowing their own body is both the weapon and the collateral.

A-rank. Multi-medium concussive event. A single discharge propagates through ground, air, and walls — the shockwave finding every path and taking all of them. A building collapses not from the blast but from the wave traveling through its own materials, finding the weakest joint. Can shape rapid-fire sequences: blasts from different angles, each arriving from a different direction, the target buffeted from all sides. The ground after an A-rank discharge: a shallow, perfectly circular crater. The air thick with dust that hangs longer than it should, the atmosphere needing minutes to remember how to be still.

S-rank. Seismic-grade force. An S-rank discharge registers on instruments designed to measure earthquakes. The air blast flattens structures across city blocks. The pressure wave travels faster than the debris it creates — the first thing at the edge is the push, shoving them airborne, and the second is the debris cloud arriving behind the wave. The sound is felt in the throat, the stomach, the soles of the feet. Dogs bark in the next city. In repose, the quality is potential — nothing in the air, nothing in the posture, just the knowledge of what their open palm can do to a district, and the attention that comes from being near someone who has learned to treat their own hands as live ordnance.

SS-rank. Precision at catastrophic scale. An SS Shockwave user can level a city block or flick a coin off a table — the difference is a decision about how much energy to release. A focused pulse through a body — not a blast, a vibration, a single traveling wave entering through the chest and exiting through the back, organs liquefied by shear forces. A blast shaped into a lens — concave, focusing to a point three hundred meters away and detonating on arrival, nothing between user and detonation affected. Can sustain a concussive field: continuous low-level emission, the air thrumming, every surface humming with pressure that never quite resolves into a blast, making holding a weapon difficult and thinking clearly impossible.

Population context. SS Shockwave practitioners in the founding era were siege-enders. The sealed archives record one sent to a city that had held for nine months. They stood on a hill and discharged once. All the walls fell. Simultaneously. The wave passed through stone at the speed of sound in granite, found every weakness, and expressed itself through all of them at the same instant. The city was unharmed — no fire, no rubble. Just a city without walls, open on every side, the defenders standing in rubble looking at a single figure on a hill who had not moved. The guild considers SS Shockwave extinct. The hill still exists. Nothing grows at its peak.

SSS-rank. The practitioner is the discharge — concussive force as a state of being rather than an event. In their presence the air is never fully still. It trembles — a constant, subsonic vibration, below hearing, above nothing, felt in the inner ear and the water in every cell. The world around them is in gentle, perpetual agitation, as if the universe is a bell that was struck once and is still ringing, and the practitioner is the point where the hammer touched. When they release — the result is indistinguishable from cataclysm. A clap of hands and the mountaintop across the valley loses its peak. A stamp of the foot and the ground for a kilometer restructures along new stress lines. The aftermath is not destruction — it is rearrangement. The world shaken into a new configuration, and the new configuration is stable, and it did not ask to be changed.

Population context. SSS Shockwave existed in the founding era. The sealed archives say only this: the Pre-Compact capital was not destroyed by war. It was destroyed by applause. The context does not survive. The crater does.

Not to be confused with:

Writer's crib:

Home← SeismicSound →