The Cast: Cordula, Barnaby, Shelly and Chonks

System AI: “Most parties enter the dungeon as a panicking human and a confused pet. This one entered as a Marine Corps crew chief, a Ph.D.-level escape artist with eight arms, a clam that will not be moved, and a fish shaped like an angry golf ball. The ratings have never been higher.”

+-------------------------------------------------------------------------------+
|                              CORDULA & BARNABY                                |
|                                                                               |
|  CORDULA "CORE" VANCE: THE HUMAN ANCHOR     BARNABY: THE CEPHALOPOD LEADER    |
|  Marine Corps Reserve amphibious crew chief  Rescued from the Seattle         |
|  Weekend kayak patrol leader on the Sound    Aquarium, Pier 59                |
|  Marine-grade gear, her own neoprene boots   Lock-picking strategist          |
|                                              Speaks through a System collar   |
+-------------------------------------------------------------------------------+

Cordula “Core” Vance

• Role: Crawler, party tank, breacher (of doors, never of people) and carrier.
• Before the crawl: a Sergeant and crew chief in a Marine Corps Reserve amphibious assault company, trained on tracked amphibious vehicles and beach landings. On weekends she ran kayak patrols on Lake Union and Elliott Bay and crewed rigid inflatable boats for marine data collection.
• When the dungeon opened: she was on the waterfront running a high-tide debris sweep and public outreach table. When Pier 59 folded, she grabbed her touring paddle and went toward the aquarium instead of away from it.
• Vibe: pragmatic, unflappable, resourceful. While everyone else panics, she is already rigging bilge pumps and cargo straps.
• Pronouns: she/her.

• Species: Human (Seattle Native). Class: Amphibious Breacher.
• Title: Salish Sea Guardian (+15% movement on wet or slippery terrain; immune to water-based environmental debuffs such as Soggy and Riptide).
• Dance style: drill cadence. She does not dance pretty; she dances on time, every time, for as long as it takes. Endurance and the Final Beat are hers.

Gear: no boxers, no bare feet

Cordula enters the dungeon dressed for the Sound: a high-visibility drysuit, a tactical float vest, and a heavy touring kayak paddle with a titanium shaft and blunt composite blades. She uses it as a vaulting pole, a doorstop, a drum and, in a dance-off, a color-guard staff.

The Hydro-Pack. Barnaby needs oxygenated salt water, so on Floor 1 Cordula builds him a home out of what she has:

• The shell: the dry cargo bag from her touring kayak, mounted on her Marine Corps MOLLE frame
• The life support: two 12-volt marine bilge pumps on a rechargeable kayak battery, recirculating seawater through clear vinyl tubing over her shoulders
• The seating chart: Barnaby rides inside and on top. Two arms manage his water lines, two pick locks and pockets, two cast, and two anchor Cordula to walls and ceilings

Barnaby

• Role: party leader, crowd control, strategist.
• Species: Giant Pacific Octopus (Enteroctopus dofleini), uplifted by the System.
• Before the crawl: the star of the Seattle Aquarium’s Ocean Pavilion, famous for solving puzzle boxes and escaping tanks.
• Voice: a System-issued collar that turns his chromatophore pulses into speech. Default accent: Distinguished British Academic. He could change it in settings. He will not.
• Personality: he considers humans clumsy, dry, land-bound apes, and respects Cordula’s operational discipline above almost everything. He flashes crimson and stark white when he is irritated or plotting, which is most of the time.
• Pronouns: he/him.

• Class: Benthic Dragoon. Dance style: chromatophore light show. Eight arms, a full-body color display and choreography planned three moves ahead. In a dance-off he takes Choreography and Presence calls.

Barnaby’s Level 1 kit

                         BARNABY'S ABILITY KIT
                                  |
     +-----------------+----------+-----------+------------------+
     |                 |                      |                  |
CHROMATOPHORE      INK CLOUD           EIGHT-POINT HOLD    ARM-LOCK PICK
STEALTH            (smoke screen)      (gentle pin)        (locks, chests)

• Chromatophore Stealth (passive and active): bends light across his skin, hiding himself and Cordula while they stand still in damp or shadowed places. This is how the party skips a dance-off it does not want.
• Ink Cloud (area): a thick black cloud that blinds and makes the floor slick. Opponents inside it are Off-Beat for two rounds. Nobody is hurt; everybody is confused.
• Eight-Point Hold (single target): four suction-lined arms hold an opponent’s arms and legs still, gently and completely. A held opponent cannot answer a Move Call that round.
• Arm-Lock Pick (utility): a soft arm tip into a lock, a keycard reader or a chest bypasses any lock up to level 15.

Shelly, the Earth-Anchor

• Species: Puget Sound geoduck (Panopea generosa), mutated to Level 4 Rare Companion.
• Role: subterranean anchor and portable cover.
• Pronouns: he/him, as far as anyone can tell.

• Anchor: Shelly digs into stone in half a second. With Cordula’s carabiner on his shell ring, the party cannot be knocked back, pulled or blown off a ledge.
• Siphon Bind: his siphon wraps an opponent’s ankles from below and holds them in place for one round.
• Saltwater Jet: a pressurized blast that pushes up to three opponents fifteen feet back and leaves them Mud-Sighted for a round. Puts out fires instantly.
• Shell Bunker: pulls in and hardens. Immune to debuffs, and Cordula can carry him as a tower shield.
• Party politics: the System narrates Shelly’s appearance with far too much enthusiasm and runs a weekly viewer poll on what the siphon is for. Barnaby refuses to share a water line with “that unspeakable clam” and keeps him five feet away at all times. Cordula loves him: he takes no back space and he never lets go of the floor.

Chonks, the Suction-Cup Sentinel

• Species: Pacific spiny lumpsucker (Eumicrotremus orbis), mutated to Level 4 Rare Companion.
• Role: projectile, buckler, distraction.
• Pronouns: he/him.

• Suction Latch: thrown (by Cordula’s pitching arm or Barnaby’s flick), Chonks seals onto a visor, a phone screen or a slide clicker. The target is Off-Beat until he lets go.
• Spine Flare: while latched, he puffs up and flares his spines. Anyone who grabs him loses their next move.
• Stamina Vacuum: while latched, he drains the target’s Groove and shares half of it with the party.
• Buckler: strapped to Cordula’s forearm, he inflates and hardens into a round shield.
• Party politics: the System tracks his Flings Per Minute on the broadcast. Barnaby approves of him: compact, quiet, and an excellent projectile. He sometimes wears Chonks on an upper arm like a shoulder cannon.

Opening achievements

NEW ACHIEVEMENT UNLOCKED! [You’re Not Supposed to Have a Boat!] Rewarding: Cordula. You entered the apocalypse holding a high-performance touring kayak paddle and wearing a high-visibility drysuit. Who brought a kayak to the end of the world? Apparently you did. Reward: a Bronze Environmental Box, +20% handling for any watercraft you control in subterranean rapids, and a pair of non-slip neoprene boots. You’re welcome.

NEW ACHIEVEMENT UNLOCKED! [He Has Eight Arms and a Ph.D. in Escapology] Rewarding: Barnaby, Party Leader. You were an octopus in a glass box. Now you lead a multi-species crawl team, and you did not even let the glass cut you on the way out. Reward: the Cephalopod Translation and Resonator Collar (Level 1).

NEW ACHIEVEMENT UNLOCKED! [The Tactical Aquarium Technician] Rewarding: Cordula. Most people enter the dungeon in pajamas. You brought a drysuit, a paddle and a live 100-pound cephalopod strapped to your back with military webbing. Reward: a Bronze Environmental Crate with one Sealant Gel of the Benthic Deep (makes any fabric waterproof and pressure-proof) and one pair of Neoprene Combat Boots (+10% traction on wet surfaces).

NEW ACHIEVEMENT UNLOCKED! [The Ultimate Eight-Legged Co-Pilot] Rewarding: Cordula and Barnaby. Most Crawlers enter with a useless house pet. You entered with a marine biologist’s dream and a volunteer patrol harness. Reward: the Cephalopod Hydration Pack (Level 1), which filters dungeon grime into clean, oxygenated seawater for your party leader.

NEW ACHIEVEMENT UNLOCKED! [Dug In and Refused to Elaborate] Rewarding: Cordula and Barnaby. Most Crawlers pick pets that are fierce or fluffy. You picked a burrowing clam with a two-foot neck. Barnaby will not look at it. Reward: the Geoduck Companion Egg (Benthic Variant). It hatches Shelly.

NEW ACHIEVEMENT UNLOCKED! [You Brought a Sticky Beach Ball to a Dance Battle] Rewarding: Cordula and Barnaby. You chose a spherical, armor-plated fish that moves by vibrating its tiny fins and glaring. Reward: the Spiny Lumpsucker Companion Egg (Benthic Variant). It hatches Chonks.

How the party fights: it doesn’t, it dances

A first dance-off, in the Pier 59 lobby, against three Quarterly Close Accountants.

The lobby smelled of brine and toner. Three accountants in identical fleece vests stepped onto the tide-pool tiles, counting out loud.

“Two counting, one reconciling!” Barnaby’s crisp voice rang out of his collar. “Sergeant, the projectile!”

Cordula unclipped Chonks from her thigh rig with a rubbery plop and threw him with her old softball form. He sealed onto the lead accountant’s reading glasses.

[Target: Quarterly Close Accountant suffers SUCTION LATCH!] [Status: Off-Beat. Target cannot find the count.]

“Ink,” Barnaby said, and the room went black and slippery. Two accountants lost their footing on the slick tile, laughing despite themselves.

SYSTEM: “Round one, Move Call: FOOTWORK. Cordula rolls 1d20 + 1. The accountants roll 1d20 + 2 and are standing in ink.”

Cordula planted her paddle like a color-guard staff and drilled the cadence: left, right, pivot, hold. The System’s drum sped up. She did not.

SYSTEM: “FINAL BEAT. Cordula stops on the strike. The accountants stop one beat late, which they will be adjusting for in Q3. DANCE-OFF WON.”

NEW ACHIEVEMENT UNLOCKED! [Material Misstatement] Reward: a Silver Box containing a calculator that only does long division and a Ferry Token.

Chonks unlatched with a POP and landed back on Cordula’s forearm buckler, looking pleased with himself.

“Lovely work,” Barnaby said. “Do wipe the spherical one before he goes back on the pack. He is degrading the aesthetic of my tank.”

“Got it, Professor,” Cordula said. “Good job, Chonks.”

Chonks gave one stubborn gurgle.