Isa

• Build & height: 1.52 m, shorter than Rougeina. Slight, narrow-shouldered, very upright. Her balance is perfect and her stance never shifts.
• Face: small and heart-shaped, with high cheekbones and lips faintly blue at the edges. At rest she has the patient, listening look of someone at a frozen lake waiting for a sound under the ice. No scars, but a frost-burn ring shows on each wrist after long holds.
• Hair: silver-white, straight, to the small of her back. When she holds time it hangs in mid-swing, frozen like a waterfall in winter. It is the clearest visual cue of the power.
• Eyes: frost-blue. During a hold they turn clear as lake ice with a violet pinpoint at the centre. She cannot blink while holding, so long holds leave tears frozen on her lashes.
• Skin & sin-mark: pale, with blue-cold fingertips. Sloth, violet. The mark sits on the soles of her feet and climbs her ankles as violet frost-script (sentences of frost moving upward, the way frost climbs a window). It is invisible while she stands on ice, which is why the examiner who ranked her never saw it.
• Clothing, layer by layer: an undyed wool shift · a sleeveless vest of grey ice-whale leather stitched with sinew · a hooded mantle of woven whale-baleen fibre, white-blue, whose hem is stiff with icicles that chime like glass when she finally moves. Always barefoot. Her feet never melt the ice she stands on.
• Signature item: the handless clock-face, a disc of blue ice the size of a palm on a cord at her throat: the face of Stilla's only clock. She took it as a child so no one could start it. The hands are hidden somewhere on Stilla.
• Movement: almost none. When she does move it is quick and light, like someone making up for lost time.
• Voice: soft and slightly breathless, as if she has just let out a long-held breath. She answers one beat after everyone else. Her balloons are small with a thin frost edge, and her lines often start with a pause (…).
• Variant looks: Holding (eyes clear, hair suspended, a ring of frost spreading from her feet across any floor). Released (gasping, flushed, one hand pressed to her heart, hair falling). Newborn flashback (a silent infant on whale-skin, a midwife counting on her fingers: one beat a minute). Saga VI (a white streak of frost-scar across her collarbone from the longest hold of her life).

While Isa is completely still, time stops for everything she can see.

• Exception: whoever is touching her when she stills is carried with her into the held moment. They can move, fight and think inside a frozen world, while she cannot move at all.
• Range: line of sight. Anything behind her, behind a wall or in thick smoke runs normally. Things already in motion hang in the air: arrows, blood drops, a falling man.
• Duration: as long as she does not move: no blink, no swallow, no breath. Her trained limit is 3 minutes 40 seconds (Saga VI; set on the page ch. 397, the Statue Vigil). On the page, Saga V ch. 265: 2 minutes 4 seconds, holding the black Deep in mid-pour through the Marka's split keel, with two hands on her shoulders (Jeppson's and Krydog's), her lips going blue and tears that can't fall filling her unblinking eyes. "New record?" / "Don't ever make me do that again."
• It ends the instant she moves a hair: a sneeze, a tear sliding, a laugh, a flinch.
• What it can't do: hold what she can't see; hold Mingus (he is the unit time is counted in, so in her held moments he is the one thing still padding about, tail wagging); hold the Null, which has no tempo to stop. Vigolas, being uncountable, drifts inside a hold at a crawl, like a man walking through syrup.

• Tempo: 1. Exactly one action per heartbeat, the lowest on any board. Her one action is to not move.
• Home tempo: Stilla. The ice-whales sleeping under the lake have hearts that beat once a year, and the island keeps their time. There her hold covers the whole horizon and can last for days.
• Heartbeat technique: THE HOLD. At the very top of a heartbeat, the instant before it falls, she stops the beat from finishing. Everything she sees waits inside that one unfinished ba—. No one else stretches a single beat. Dolk, by contrast, cuts the gap between beats.
• Burn cost: the Backlog. Her own heart does not beat during a hold. On release, every held beat comes due at once: ten seconds held means ten seconds of hammering heart afterwards, and a minute drops her to her knees. Three minutes forty left a permanent murmur that sounds, through a stethoscope, like ice cracking.

The Backlog (above), shown every time: after each hold she drops to one knee with both hands over her heart while a race of ba-dum ba-dum ba-dum SFX runs across the panel. (Ch. 265: gasping, sagging in Krydog's arms as the colour comes back into her face.) The deeper price: on Stilla she ages one year for every lifetime outside. Everyone she has ever met from off the island has grown old and died in what felt to her like a week. Joining the crew means leaving Stilla's clock, so she starts aging at the world's speed. She chooses that.

• Laughter. Any movement ends a hold. Räva (make you laugh, take your face) is her natural nightmare, and Mingus breaks her holds by accident just by being funny. Tihi too: dancing on Lumen's beach, Isa stopped dead every time Tihi laughed (it breaks something in her stillness), and then laughed herself (ch. 263).
• Heat. The Thaw Cult melts the ground under her. A slip is a movement.
• Blind spots: smoke, darkness, anything behind her. A ring of enemies beats her.
• Hrafnkell's AUDIT would drag her to her assigned K-I.
• Endurance: she cannot hold twice in a row. After the Backlog she needs minutes of rest.

• The baleen mantle, which chimes when she moves: an alarm she can't silence.
• The ice-whales of Stilla: vast, white, asleep under the lake. Their once-a-year song is how she learned stillness. The oldest, Grandmother Vinter, is the size of a village.

She doesn't fight; she stands. She opens by planting her bare feet and going still, and the crew learns to reach for her shoulder the moment she does. She finishes by releasing at the perfect instant, so everything the crew set up inside the hold lands in the same beat. Team combos:

• Rougeina: hand on her shoulder, then Swapping through a frozen world, where nothing can dodge.
• Kompis: Subtick inside a hold, "a moment inside a moment". Mingus keeps moving in the hold, so Subtick keeps working.
• Trollmage: naps against her during a hold. It is free waiting time, so a MACRO charges while the world stands still. "Best pillow in the Current."

• Wants: someone who will stay. Everyone she has loved has moved on, aged or left.
• Fears: the clock starting: time running out for the people she loves while she can only hold it.
• Contradiction: the stillest person in the series secretly loves dancing, and is terrible at it ("Dance with me." / "I don't dance. I'm terrible." / "So am I!", ch. 263).
• Her joy (Iskall's Look, ch. 256): her mother's slow smile, finished at last, after three days.
• Humour: deadpan and one beat late. Her jokes land after the conversation has moved on, and then someone laughs a beat later.
• Habits: counts the heartbeats of whoever stands near her. Stands at the bow at night without moving, until Drekk asks her to stop because it scares him.
• Alone: lies flat on any ice she can find, ear to it, listening for whales.

• Vigolas: her opposite, a man who never stops moving. He tries every day to make her laugh. Tihi got there first (ch. 263), and he was betrayed about it: "I was supposed to make her laugh properly! I've been trying since Stilla!" He can still try.
• Tihi: friends very carefully, because Tihi's laugh breaks Isa's holds. On Lumen's beach Tihi asked her to dance, they were both terrible, and Isa laughed properly, a beat late: not a snort this time, a real one, small and surprised. "…Oh. That was a proper laugh." / "That was a terrible laugh! Do it again!" (ch. 263). (Krydog: "Tihi wins. Tihi always wins.")
• Jeppson + Krydog: the two hands on her shoulders in the held sea (ch. 265). She held while Jeppson rubbed out a line four times; Krydog's roar got it snapped.
• Kompis + Mingus: Mingus is the only one who moves in her held moments. The first time it terrifies her; then she starts leaning against him during every hold.
• Rougeina: speed and stillness. Rougeina hates waiting and Isa makes her wait. They become the deadliest pair in the crew.
• Trollmage: a fellow Sloth, the only person who understands that doing nothing is work.
• Smurjan: Kali can't stand her silences. Bakasura likes her: "…Cold. Nice."
• Öde (joins one arc earlier): two girls carrying worlds that stopped. They share a bunk.
• The Thaw Cult: her first enemies, still hunting Stilla in Saga V.

• "I'll hold it. You move."
• "…Sorry. I was listening to the whales."
• "Everyone I meet gets old in a week. Please don't."
• "Your dog doesn't stop. Nothing doesn't stop. Except him."
• "Time isn't short. People are just fast."
• "…Hold on to me." / "…That was… two minutes and four seconds." / "Don't ever make me do that again." (ch. 265)
• "…Oh. That was a proper laugh." (ch. 263)