Character sheet · Person

The boy

E4 born about Y+54 Running

Alsorookasaurus; rookasaurus (1004) on Lantern; the student

A reluctant nine-year-old, about 1000 on Lantern, whose imagination dresses every kind of chess piece in its own medium; he plays the Duke and the Count, finds the draw his teacher missed at ten, plays it at the dining table and falls asleep with his finger on the rook.

Show What the tiers mean

Never his face: a fingertip with a cartoon band-aid on the old Board-14 rook {E4 27:20} edit

Asleep at the real table with his finger on the rook {E4 28:36} edit

His tablet: rookasaurus (1004) against pawn.hab3 on Lantern {E4 0:57} edit

At a glance

Kind: Person
born: about Y+54Running {E4 MASTER_TREATMENT §1: nine on the night}
In: E4 dashed: not released yet
Lines: 121
File: characters/the-boy.md

The boy did not ask for the lesson. He wins on his tablet with the same four-move mate every night and thinks a stalemate he caused "doesn't count". Within a minute he is guessing a Duke's moves from 1858, and his imagination turns the board into crayon, engraving, clay, oil, daguerreotype and blueprint, which the teacher never remarks on. His only arc is small and true: he starts caring about his teacher's clock. After 20:00 the film is his ten minutes: the box where captured pieces go, the old game played for real, sleep with his fingertip still on the rook, and a draw he accepts half asleep. He is nine, the age Rosie was on Episode 1's night. Nobody says it.

On the Y axisY0 = the night of Episode 1

E2 about 6 Running
E3 1–9 Open
E4 about 9 Running

Ages at each episode come from the birth year and the episode's place on the axis, and are only as sure as the weaker of the two (their mark says which). Empty decades are drawn short, at the break marks. The boy on the whole timeline →

Who19 lines

SteelNine years old, rated about 1000; knows the rules and some tactics, never formally taught. {Aaron 2026-10-19, E4 concept §3} edit
SteelHis mother arranged the lesson; he did not ask for it. {Aaron 2026-10-19, E4 concept §3} edit
SteelReluctant at first, quickly interested, enjoys the lesson; no dramatic life-changing arc. {Aaron 2026-10-19, E4 concept §3} edit
SteelAn active, creative imagination that turns chess ideas into bizarre, funny or insightful images. {Aaron 2026-10-19, E4 concept §3, §7} edit
On screenNever his face. {E4 0:00-30:00} edit
On screenPlays on Lantern as rookasaurus (1004). {E4 0:35-1:12} edit
On screenHas a brother who "keeps poking you". {E4 16:15.90} edit
On screenCalls knights "horse". {E4 3:19.86; 9:39.23; 10:00.52; 18:17.94} edit
On screenThere is a painting in his family's hallway that he is not allowed to touch. {E4 5:27.92} edit
On screenA cartoon band-aid on his index finger. {E4 26:05; S28} edit
RunningNine is the age Rosie was on Y0; never said. {E4 MASTER_TREATMENT §1} edit
RunningCoil Black playdough always in hand. {E4 MASTER_TREATMENT §2} edit
RunningBlunt and quick; logic objections ("Time isn't a piece."); literal misreadings ("To the board?"). {E4 VOICE_NOTES script-A} edit
RunningHis images are domestic and specific: people standing in the middle, a dog on a leash, his brother, the hallway painting. {E4 VOICE_NOTES script-A} edit
RunningHis one arc: he starts caring about the teacher's clock, from "You're going to lose on time." to "Go!". {E4 VOICE_NOTES script-B; 18:03-19:58} edit
RunningHe says "we" for the Duke and the Count: "We've got more pieces." {E4 18:41.60; VOICE_NOTES script-B} edit
IdeaFor our own reference: he chose the handle rookasaurus because a rook is a castle and a dinosaur beats a castle. {lore crew 2026-10-22} edit
IdeaFor our own reference: he likes winning fast because losing slowly is the worst feeling he knows; tonight he learns a game can wait fifty-six years for you. {lore crew 2026-10-22} edit
IdeaFor our own reference: he squishes Coil Black while he thinks, and there is always some under his nails. {lore crew 2026-10-22} edit

Life on the Y axis6 lines

Runningabout Y+54 Born. {E4 MASTER_TREATMENT §1} edit
On screenabout Y+63 Before the lesson, on Lantern: Qxf7# against pawn.hab3 several times, a win on time against asleep_by_ten, a stalemate with halfmoon_harriet a queen up. {E4 0:35-1:02} edit
On screenabout Y+63 The lesson: he plays Black for the Duke and the Count and finds 50...Rc2+. {E4 1:35; 17:37.76} edit
On screenabout Y+63 Plays Board 14 for real at the dining table, falls asleep on it, and accepts pawn.hab3's draw. {E4 27:05-29:57.6} edit
Runningabout Y+80 About 26, should a later episode want him grown. {series gather; E4 MASTER_TREATMENT §1 math} edit
IdeaGrown, he could appear only as rookasaurus, older, in a lobby. {E4 QUOTABLES Q-E4-03 "quote as"} edit

By episode62 lines

Touch Move

not released yet

On screen"Why do I have to do this? What's so cool about chess anyway?" {E4 0:19.38} edit
On screenBeats pawn.hab3 with Scholar's Mate, bored: "Now he goes knight f6." "...Every time." "Checkmate." {E4 0:50.70-0:56.00} edit
On screenDeclines the draw: "It always does that." {E4 0:58.70} edit
On screenOf his stalemate with halfmoon_harriet: "That one doesn't count. I had a queen." {E4 1:02.48} edit
On screen"Everybody plays knight f6." {E4 1:09.26} edit
On screen"Both?" when made a Duke and a Count. {E4 1:40.44} edit
On screenHooked: "What if I get it right?" "Is that good?" {E4 1:59.37; 2:05.14} edit
On screenGuesses 1...e5 right and 2...Nc6 wrong (the Duke played d6). {E4 1:49.00; 2:20.12} edit
On screen"...So the pawns are like people standing in the middle." "And the important ones stand behind them." The crayon pawns arrive. {E4 2:49.87; 2:54.46} edit
On screen"Bishop g4!" "Pin!": the Duke's move exactly. {E4 3:08.24-3:10.86} edit
On screen"What's it pinning?" "The horse." "To what?" "...To the board?" {E4 3:18.40-3:23.42} edit
On screen"Where do they go?" ... "And then?" {E4 3:32.36; 3:35.99} edit
On screen"Was chess, like, Morphy's job?" {E4 3:42.41} edit
On screenVoices the engraved bishop giving itself up: "Here. Take me." {E4 4:11.72} edit
On screenCounts the Duke's moves: "Pawn. Pawn. Bishop. ...Bishop again." "The horses too." {E4 4:26.96; 4:36.51} edit
On screen"Why N? Knight starts with K." {E4 5:21.01} edit
On screenThe oil queen: "She looks like the painting in our hallway. The one I'm not allowed to touch." {E4 5:27.92} edit
On screenWhat she's looking at: "...Him. And him." {E4 5:36.50} edit
On screen"Time isn't a piece." {E4 6:36.60} edit
On screenLooks at the clock for the first time; its dials fill the board window. {E4 S07} edit
On screen"You've used way more than me." {E4 6:48.72} edit
On screen"Did they win? The Duke and the Count?" / "...Then why are we playing it?" {E4 6:54.70; 7:03.34} edit
On screen"It's a dog on a leash." "If he runs, she gets pulled out." "Mine's better." {E4 8:32.92; 8:36.12; 8:47.56} edit
On screenGuesses 9...b5 as the Duke did: "Pawn b5! It attacks his bishop." {E4 8:56.35} edit
On screen"That's a horse. For a pawn." {E4 9:39.23} edit
On screenGrabs the c6 pawn, "Free horse!", and is held to touch move: "So?" {E4 10:00.52; 10:03.47} edit
On screenHolds the pawn in the air through the quiet minute (42 s), then finds "Queen b4. Check. Then the queens come off.", better than the Duke's move. {E4 10:08-10:56.23} edit
On screenWrites Qb4+! in the margin in pencil: the film's first !. {E4 S12 10:58} edit
On screen"But I can't. I touched the pawn." {E4 11:05.22} edit
On screen"How old was Morphy?" "That's old." {E4 11:23.62; 11:27.13} edit
On screenOf Fischer: "He's just giving it away." / "...He just leaves it there?" / "It's going round and round." {E4 11:49.57; 12:03.07; 12:11.90} edit
On screen"Not that horse. ...The other one." (11...Nbd7) {E4 12:20.60} edit
On screen"Wait. You can castle that way?" {E4 12:26.40} edit
On screen"Rook d8. Another guard." / "The other one's still asleep." {E4 13:40.60; 13:45.72} edit
On screen"In my head? Like Morphy?" and, eyes shut: "...It's on the leash. If it goes, the bishop on g5 gets my queen." {E4 13:52.45; 14:15.22} edit
On screen"Can I open my eyes?": by then the watermelon is gone; he never sees it. {E4 14:38; 14:40.3} edit
On screen"How do you remember?" {E4 14:45.22} edit
On screenAdds ? after his own Nf6 and b5 on the scoresheet. {E4 S15} edit
On screen"I'm losing, aren't I." / "That one doesn't count! I had a queen!" / "That's so unfair." {E4 15:10.34; 15:16.21; 15:26.32} edit
On screen"Then he should resign." about Evans. {E4 15:39.49} edit
On screen"It's like my brother. He keeps poking you, and if you hit him, you get in trouble." / "I'm not touching you." {E4 16:15.90; 16:23.71} edit
On screenHis crayon face goes on the blueprint rook as the little brother. {E4 16:16 S16} edit
On screen"Did you ever give up?" {E4 16:33.30} edit
On screenReasons his way to the draw: "...Stalemate." "...Nothing left to move." "...Unless it's check." {E4 17:12.70; 17:19.14; 17:35.47} edit
On screenFinds it: "Rook c2. Check. If he takes it, I can't move. If he doesn't, I keep doing it." "Like the man in the park." {E4 17:37.76; 17:46.10} edit
On screen"You're going to lose on time." / "You've got under a minute." / "Press it!" / "Press the clock!" / "You've got fifteen seconds!" {E4 18:03.30-19:15.00} edit
On screenDeclines pawn.hab3's third offer, "No.", without looking. {E4 18:13.56} edit
On screen"...The horse. I'm keeping my queen." {E4 18:17.94} edit
On screen"We've got more pieces." {E4 18:41.60} edit
On screenTakes his time over the only legal move, 16...Nxb8: "I know." {E4 19:20-19:55} edit
On screenSees the Vienna picture himself: "Rook d8. ...It's the Vienna picture." {E4 19:37.16} edit
On screen"My king never moved." / "And those two are still asleep." {E4 19:43.53; 19:47.43} edit
On screen"Go!" as the teacher's rook hangs over d8. {E4 19:58.60} edit
RunningThe box world (20:00-26:15) is his imagination answering "Where do captured pieces go?". {E4 MASTER_TREATMENT §1} edit
On screenHis hand (a sleeve, a band-aid) reaches into the box world through the opened lid and lifts the old rook out. {E4 26:05-26:12} edit
On screenSweeps the Opera pieces into the box and sets up Board 14 with the plastic rook on b2. {E4 26:50-27:04} edit
On screenTouches the rook and plays 50...Rc2+: ten checks, each "Check." sleepier. {E4 27:05.30-28:06.50} edit
On screenTouches the rook on g2 and falls asleep on his arms with his fingertip on it. {E4 28:12} edit
On screenJolts awake with 0:30 left and blitzes 13 more checks while 21 boards replay in his head. {E4 29:30-29:54.69} edit
On screen73.Kxc1, stalemate, with 4.5 s on his clock: no legal move on any board. {E4 29:55.5} edit
On screenAsleep again; a small hand taps Accept on pawn.hab3's draw offer: ½–½. {E4 29:57.6} edit
On screenHis Black flag falls on 30:00.000, after the game is already drawn. {E4 30:00.000} edit

Look5 lines

On screenNever his face. {E4 0:00-30:00} edit
On screenPencil-graphite arrows that wobble, his pencil on Black's half of the scoresheet, a pencil stub that lights while he speaks. {E4 S04-S20} edit
On screenIn his imagination: orange crayon #F28C28. {E4 S04-S22} edit
On screenAfter 20:00: a sleeve, a cartoon band-aid, a fingertip on the rook, the back of his head on his arms. {E4 S27-S31} edit
IdeaFor our own reference: a hoodie sleeve pushed to the elbow and a pencil chewed flat at the end. {lore crew 2026-10-22} edit

Voice4 lines

On screenA child's voice, sulky at first, quick, sincere, never winking. {E4 0:19-19:58} edit
On screenTen sleepier and sleepier "Check."s at the real table; thirteen urgent, almost whispered ones in the scramble. {E4 27:05-28:06; 29:30-29:54} edit
RunningWhen he voices a piece (the bishop, the rook-brother) it is the same small, brave voice. {E4 VOICE_NOTES script-B} edit
RunningA Gemini TTS performance converted into the designed child voice boy_e7; it drifts a little between sources. {E4 DECISIONS D8; D21; FIXLIST F37} edit

Ties16 lines

On screen Pupil of Daniel Fenn, the instructor. {E4 0:16} edit
Steel Son of The mother, who arranged the lesson. {Aaron 2026-10-19, E4 concept §3} edit
On screen Brother of The boy's brother. {E4 16:15.90} edit
On screen Plays PAWN on Lantern; declines its draw three times and accepts the fourth, asleep. {E4 0:58; 6:12; 18:13; 29:57.6} edit
On screen Drew with halfmoon_harriet by stalemating her; beat asleep_by_ten on time; regolith_rob is in his lobby. {E4 0:35} edit
On screen Plays Black for Duke Karl II of Brunswick and Count Isouard in the The Opera Game. {E4 1:35} edit
Running His imagination makes Bf8, Rh8, The oil queen, The daguerreotype king, the The prompter and the The opera house of the captured. {E4 MASTER_TREATMENT §3} edit
On screen Plays Board 14 with the The plastic rook at the real table in The flat. {E4 27:05} edit
On screen Squishes his knights from a Coil Black playdough tub. {E4 4:37} edit
Egg Nine, the age Rosie was on Y0. {E4 MASTER_TREATMENT §1} edit
Egg His hallway painting is implied to be Crimson Coil (or its print). {E4 5:27.92} edit
Egg His app's #FFC870 caret blinking at 530 ms is The agent's cursor. {E4 0:44} edit
Idea An agent is now running on his tablet; a later episode can make the caret answer back (she, Episode 3's agent, or another). {EGGS_SWEEP} edit
Idea The family is Rosie's kin: the hallway painting, the mother's Teo-style drawings, the teacher Rosie beat. {EGGS_SWEEP} edit
Idea Proposed and not made: the wizard hat with one gold star on his imagined white king. {E4 02_archive_eggs (d) 3; EGGS_SWEEP} edit
Idea Proposed and not made: Rosie's little melon as a sticker on his tablet case. {E4 plan/treatments/TA.md; 02_archive_eggs (d) 36} edit

Must stay true3 lines

SteelNo dramatic transformation; reluctant, then interested, then enjoying it. {Aaron 2026-10-19, E4 concept §3} edit
RunningNever his face. {E4 QUOTABLES Q-E4-03} edit
RunningNo line about loving chess; his care shows in the clock. {E4 VOICE_NOTES script-B} edit

Open6 lines

OpenHis name. {E4} edit
OpenHis father: never mentioned. {E4} edit
OpenWhether he plays chess again. {E4 30:00} edit
OpenWhether he heard "Goodnight.". {E4 29:58} edit
OpenWhose small hand accepted the draw: shown as his, half asleep. {E4 29:57.6; WORLD_TIMELINE E4} edit
OpenWhether his family is connected to anyone from earlier episodes (the hallway painting, the blueprints, the fridge on A). {E4 5:27; S14; S28} edit