Chapter 25

1

WIDE — "We did it! We actually did it!" Ryland arms up, Rocky exploding with noise. T-35 glows green between them.

WIDERYLAND / ROCKYTRIUMPH

"Happy happy happy!" Rocky says. "I have Earth's salvation in a little tank on the floor."

2

MEDIUM — Rocky bouncing in tunnel, every limb flung, making joyful noise. Ryland laughing.

MEDIUMRYLAND / ROCKYJOY

"Yes! But we're not done yet." — "Taumoeba-35! Took many many generations but finally success!"

3

MEDIUM — Ryland checking progress. Taumoeba-35 = 3.5% nitrogen tolerance. Target: 8% for Threeworld.

MEDIUMRYLANDPROGRESS

"But we need to get to 8 percent so it can survive on Threeworld. Until then, we're not done."

4

MEDIUM — Ryland straps into bunk in zero-g, snags floating pillow. Rocky watches quietly from above.

MEDIUMRYLAND / ROCKYALIEN BEDTIME

"If I don't go to sleep soon, Rocky will start hassling me. You almost ruin a mission one time…"

5

CLOSE — Ryland half-asleep. Relief. Wonder. Earth's salvation is in a tank three meters away.

CLOSERYLANDRELIEF

"There's no Eureka moment. Just a slow, steady progression toward a goal. But man, when you get there…"

6

WIDE — The two linked ships floating together. Hail Mary (human) and Blip-A (Eridian) connected by new tunnel.

WIDESETTINGLINKED SHIPS

"We linked the ships back up together weeks ago. Rocky was pretty stoked to have access to his larger ship again."

7

MEDIUM — Ryland floating in zero-g, checking each breeder tank with penlight. Progress accumulating.

MEDIUMRYLANDBREEDER TANKS

"Over the weeks, we watched generation after generation of Taumoeba become more nitrogen-resistant."

8

DIAGRAM — Taumoeba N₂ resistance by generation. T-35 achieved today = Venus tolerance. Threeworld still ahead.

DIAGRAMN₂ RESISTANCESCIENCE

"Taumoeba-35: a strain that can survive 3.5% nitrogen at 0.02 atmospheres — the same situation as Venus."

9

MEDIUM — Rocky at workbench, many tools, building the power converter. "Eridian prime-sequence to inefficient Earth DC."

MEDIUMROCKYPOWER CONVERTER

"This is Earth electricity unit." Building a life-support system so a laptop can survive in Eridian air.

10

INSERT — The power converter. Eridian prime-sequence (amber, left) → Earth DC (blue, right). Alien to human.

INSERTENGINEERINGROCKY

"Convert from Eridian prime-sequence electric amplitude to inefficient Earth direct-current system."

11

TWO-SHOT — Rocky asks for a laptop with all Earth science. "Good good. Thinking machine have information, question?"

TWO-SHOTRYLAND / ROCKYGIFT

"Yes. I can do that. I could copy the entire contents of Wikipedia over to him."

12

INSERT — Laptop open, Wikipedia loaded. "All of human knowledge, for the first time, available to an alien species."

INSERTHUMAN KNOWLEDGEHISTORIC

"It's the greatest gift I've ever given anyone. And frankly, one of the greatest moments in human history."

13

TWO-SHOT — Ryland holds up alphabet notepad through xenonite. Rocky fascinated, all limbs angled toward it.

TWO-SHOTRYLAND / ROCKYCOMMUNICATION

"He's been learning to read English. It's slow going, but the motivation is overwhelming."

14

INSERT — Rocky's camera device. Points at laptop screen (left), outputs Eridian texture-language on the right.

INSERTTRANSLATION DEVICEROCKY

"Rocky built a camera that will process the laptop screen output into something he can 'see' through texture."

15

TWO-SHOT — Ryland: "I need some xenonite — solid block and some liquid." Rocky: enthusiastic agreement.

TWO-SHOTRYLAND / ROCKYXENONITE

"Xenonite is perfect material for patching fuel bays. Stronger than anything humans make."

16

MEDIUM — Ryland asleep in bunk. Rocky watching silently from tunnel above. Alien guardian.

MEDIUMRYLAND / ROCKYALIEN BEDTIME

"Go to sleep or I tell Rocky." — the standing threat that actually works.

17

WIDE — Ryland in Orlan suit outside the ship. Seven fuel bay hatches along the hull. Astrophage gunk visible.

WIDERYLANDEVA

"The fuel bays are the size of freight containers. Taumoeba got in through micro-cracks and bred everywhere."

18

MEDIUM — Ryland inside fuel bay, Orlan suit, AstroTorch and scraper. Thick black Astrophage gunk on every surface.

MEDIUMRYLANDEVA / SEWAGE

"The inside of the bay is coated in a thick, dark slime. Astrophage and dead Taumoeba and their waste products."

19

INSERT — The AstroTorch. Rocky's design: Astrophage fuel + IR-focused lenses. Lethal to Taumoeba. Non-lethal to humans.

INSERTASTROTORCHROCKY

"The AstroTorch uses Astrophage as fuel and emits focused infrared that kills Taumoeba on contact."

20

MEDIUM — Ryland on hull in Orlan suit. Bay 3 cut open. Reporting to Rocky. Xenonite patch standing by.

MEDIUMRYLANDEVA

"Bay by bay. Scrape. Torch. Cut xenonite patch. Seal. Inject nitrogen." Six bays done, one going badly.

21

TWO-SHOT — Rocky: "Tank Four have Taumoeba-52! 5.2 percent nitrogen tolerance." Progress climbing.

TWO-SHOTRYLAND / ROCKYT-52

"His voice is definitely higher pitched than normal when he reports breeder results."

22

DIAGRAM — Nitrogen sterilization. N₂ injected under pressure kills any remaining Taumoeba. Bay sealed with xenonite.

DIAGRAMSTERILIZATIONSCIENCE

"Natural Taumoeba can't tolerate more than a fraction of a percent N₂. A sealed bay of pure N₂ kills them all."

23

WIDE — All 7 fuel bays patched with xenonite. 5 green (sterile). 2 red (Taumoeba survived). Need re-scrubbing.

WIDERYLANDSTATUS CHECK

"Five down, two to go. Bays 2 and 5 still have live Taumoeba. The nitrogen didn't get them all."

24

MEDIUM — Ryland squirts small Astrophage blobs into each bay via test ports. Checking if any survive.

MEDIUMRYLANDTESTING

"If Taumoeba are still alive, they'll eat the Astrophage. If not, the Astrophage will just float there."

25

WIDE — Bay results: 5 sterile (Astrophage untouched), 2 contaminated (Astrophage eaten by surviving Taumoeba).

WIDERYLANDTEST RESULTS

"Two bays still have live Taumoeba. The nitrogen didn't kill them all. Need to repeat the full EVA on those two."

26

TWO-SHOT — Ryland reports to Rocky. Two bays still contaminated. Plan: another EVA — scrape, torch, reseal, re-sterilize.

TWO-SHOTRYLAND / ROCKYPROBLEM

"Bay 2 and Bay 5 still have living Taumoeba. I have to go back out there." Rocky: "Be careful."

27

MEDIUM — Ryland suiting up in Orlan for second EVA. AstroTorch on belt. Checklist: 3 of 5 items done.

MEDIUMRYLANDEVA PREP

"Second EVA for Bays 2 and 5. This time I'm starting with the AstroTorch before even trying nitrogen."

28

MEDIUM — Ryland's finger hovers over JETTISON — CONFIRM for Bay 5. The decision point.

MEDIUMRYLANDDECISION

"Bay 5 is compromised beyond recovery. The only option is to eject the entire bay into space."

29

WIDE — Bay 5 tumbles away into space. Pyros fired. Gone forever. Ship now has 6 fuel bays.

WIDERYLANDJETTISON

"There go 14.3 percent of my fuel reserves. Into the void. Never coming back."

30

MEDIUM — Ryland arms crossed in pilot seat, actively pouting. Lost Bay 5. The math doesn't work now.

MEDIUMRYLANDSULKING

"I am not handling this well. I know I'm being childish. But I just threw away 14% of my fuel."

31

INSERT — Math table: original plan (7 bays, 4 yrs food) vs current (6 bays, longer trip, food shortage).

INSERTTHE MATHPROBLEM

"Without Bay 5 I don't have enough fuel to decelerate properly. And I'll run out of food before I get home."

32

TWO-SHOT — Ryland ranting at console. Rocky arrives. Waits. "Grumpy. Angry. Is this normal Human thing?"

TWO-SHOTRYLAND / ROCKYCOMEDY / FRUSTRATION

"Rocky waits for me to finish. He's gotten good at reading my emotional state."

33

TWO-SHOT — Rocky: "I build new tank for you." Ryland stunned silent. "My ship have plenty material."

TWO-SHOTRYLAND / ROCKYSOLUTION

"What? You can do that?" Rocky: "Yes. I am engineer. This is not hard problem."

34

WIDE SPLIT — Rocky forges replacement bay in Blip-A's foundry while Ryland sleeps. "He works while I rest."

WIDERYLAND / ROCKYSPLIT TIME

"Rocky's been at it for 62 hours straight. I don't even know if Eridians sleep."

35

INSERT — Rocky's finished fuel bay. Alien alloy construction, but valves and bolt holes perfectly match human spec.

INSERTNEW BAYROCKY

"It doesn't look like any human tank. But every bolt hole, every valve port — exact match. He measured from the old one."

36

MEDIUM — Ryland outside hull in Orlan suit, ratcheting Rocky's new bay into place. 6-hour EVA.

MEDIUMRYLANDEVA

"Six hours. Every bolt. Every seal. In a space suit, floating beside my ship, over a billion km from Earth."

37

INSERT — A sheared bolt. AstroTorch welds a sacrificial steel rod onto the stump so it can be gripped and turned.

INSERTPROBLEM-SOLVINGRYLAND

"The bolt sheared off flush with the hull. I can't grip it. Solution: weld a steel rod on and use that as the head."

38

TWO-SHOT — Ryland back inside, "so-so" hand wobble — exhausted but done. Rocky waiting in bulb. "Bay attach? How?"

TWO-SHOTRYLAND / ROCKYPOST-EVA

"I give him the wobbly hand gesture. Not perfect, but done. Rocky clicks with what I've learned is concern."

39

MEDIUM — Ryland chugging water bag post-EVA. Rocky watching with apparent horror. "Why liquid enter face hole?!"

MEDIUMRYLAND / ROCKYCOMEDY

"He's seen me drink hundreds of times and it never gets less disturbing to him."

40

MEDIUM — Rocky puffed to maximum size, all limbs spread. "I am scary space monster." Ryland doubled over laughing.

MEDIUMROCKY / RYLANDCOMEDY

"Rocky: 'I am large and I have many legs and I am scary space monster.' — Best sentence I've ever heard."

41

WIDE — All 10 breeder tanks arrayed. Taumoeba-78. Rocky pointing at tanks 9 and 10 — they're the closest to 8%.

WIDERYLAND / ROCKYT-78

"78 generations. Tanks 9 and 10 are at 7.7%. We're almost there. So close."

42

MEDIUM — Ryland floating toward Tank 9 with penlight. 7.7% tolerance. Time for the critical test.

MEDIUMRYLANDTANK NINE

"I take a sample. Put it on a slide. Under the microscope. Threeworld atmosphere test. Moment of truth."

43

CLOSE — The slide. Completely clear. Taumoeba ate every bit of Astrophage. They work in Threeworld atmosphere.

CLOSERYLANDSUCCESS

"It's clear. All the Astrophage is gone. They ate it. In Threeworld nitrogen levels. It works."

44

WIDE — Taumoeba-82.5! Rocky explodes with noise, all limbs flung. "This is it. This is the one."

WIDERYLAND / ROCKYEUREKA

"T-82.5 — 8.25% nitrogen tolerance. Above Threeworld's atmosphere. It works. We actually did it."

45

TWO-SHOT — Rocky: "Must test NOW! Both planets! Must know!" Ryland: "I just did an 8-hour EVA, Rocky!"

TWO-SHOTRYLAND / ROCKYURGENCY / COMEDY

"His urgency is completely reasonable but I'm exhausted. He gives me exactly four hours to sleep."

46

CLOSE — Fist bump through xenonite. Ryland's knuckles press against Rocky's claw-tip at the wall.

CLOSERYLAND / ROCKYCONNECTION

"We've developed a bump-through-the-wall gesture. Best I can do. Rocky seems to understand what it means."

47

MEDIUM — Ryland floating through storage looking for Ilyukhina's personal duffel for the celebration.

MEDIUMRYLANDILYUKHINA

"There are three personal duffels still Velcro'd to the storage wall. Yáo. Ilyukhina. DuBois. I never touched them."

48

CLOSE — Three duffels Velcro'd to the wall. Yáo. Ilyukhina. DuBois. Personal effects of crew who didn't survive.

CLOSEILYUKHINA / YÁO / DUBOISLOSS

"I never touched them. It felt wrong. They're not here but their things are. They should get a say in this."

49

CLOSE — Inside Ilyukhina's duffel: pendant, books — and five vacuum-sealed bags of vodka. She knew.

CLOSEILYUKHINAGIFT FROM THE DEAD

"Dr. Ilyukhina. She packed vodka for a celebration she knew she'd never see. She knew someone would need it."

50

TWO-SHOT — Ryland enters to find Rocky in full ceremonial outfit. Gems on carapace. Burlap-like drape. Carapace jutting.

TWO-SHOTRYLAND / ROCKYCEREMONY

"He's wearing his 'good clothes.' Eridian ceremonial garb. Gems and some woven material. Carapace raised high."

51

CLOSE — Rocky's ceremonial gems. Blotchy, irregular, huge. Each one resonates at a specific sonar frequency.

CLOSEROCKYCEREMONY

"The gems resonate at specific frequencies when Rocky vocalises. Like ringing a bell. Important for Eridian ritual."

52

TWO-SHOT — Rocky in full ceremonial regalia, carapace at maximum height. Ryland holds up Ilyukhina's vodka.

TWO-SHOTRYLAND / ROCKYCELEBRATION

"Two very different species about to toast a very important moment. In very different ways."

53

TWO-SHOT — Two test chambers: Venus atmosphere (left) and Threeworld atmosphere (right). Taumoeba thriving in both.

TWO-SHOTFINAL TESTCONFIRMED

"Both. They work in both. Venus gets saved. Threeworld gets saved. Every Astrophage-consuming star system gets saved."

54

MEDIUM — Ryland raises Ilyukhina's vodka bag. Rocky raises a wrench. The great toast across the xenonite wall.

MEDIUMRYLAND / ROCKYTHE TOAST

"To Ilyukhina. To Yáo. To DuBois. To Earth. To Erid. And to the Taumoeba."

55

CLOSE — Ryland mid-sip. Ilyukhina's vodka is extremely strong and rough. "She had good taste in bad vodka."

CLOSERYLANDTOAST

"It burns all the way down. Harsh. Cheap. Russian. It's perfect."

56

TWO-SHOT — Ryland: "Four mini life-support systems — beetle farms!" Rocky thrilled. "I can make these! All four!"

TWO-SHOTRYLAND / ROCKYPLAN

"Four separate beetle-farm life support systems. If one fails, three others keep me alive. Rocky loves this."

57

TWO-SHOT — Rocky: "Fuel transfer device also complete. I can now refuel your ship from Blip-A." Ryland stunned.

TWO-SHOTRYLAND / ROCKYREVELATION

"He solves every problem I have, one by one. This trip might actually work."

58

CLOSE — Ryland's smile fades. "The trip home will take years. Years. Alone. In a tin can."

CLOSERYLANDREALIZATION

"Going to be a long trip and I'll be alone. Four years. With no one. Rocky goes home the other direction."

59

TWO-SHOT — Rocky goes quiet for a long moment. "You are friend." Both still. Through the xenonite wall.

TWO-SHOTRYLAND / ROCKYFRIENDSHIP

"He says it simply. Like a fact. 'You are friend.' And I know exactly what he means."

60

TWO-SHOT — Ryland: "You're my best friend. Goodbye forever." Rocky: "Not forever. You go to Earth. I go to Erid. But maybe—"

TWO-SHOTRYLAND / ROCKYGOODBYE

"He has some plan. Some hope. He doesn't say it yet. But his carapace rises when he says 'not forever'."

61

INSERT — Cargo manifest: Taumoeba-82.5, xenonite, Rocky's science data, beetle farms, Astrophage, Ilyukhina's bag.

INSERTCARGORYLAND

"Everything Earth needs. The cure. The science. The proof. I'm carrying it all."

62

MEDIUM — Rocky studying time-dilation numbers. His faster ship means more time compression. 24 years pass on Erid.

MEDIUMROCKYTIME DILATION

"Rocky's ship goes 0.92c. For every year he experiences, 2.5 years pass back home. He left 14 years ago ship-time."

63

DIAGRAM — Time dilation comparison. Rocky's 0.92c trip: 14 years ship-time = 24 years on Erid. Ryland's slower = less compression.

DIAGRAMTIME DILATIONSCIENCE

"Rocky's been gone 24 years from Erid's perspective. His family, his colleagues. Everything changed."

64

MEDIUM — Drunk Ryland: "We are the most important people in the entire galaxy and no one will ever know it!"

MEDIUMRYLAND / ROCKYVODKA / COMEDY

"Rocky: 'I know it.' Ryland: 'You don't count! You're in on it!'"

65

WIDE — Rocky's hull robot detaching the connecting tunnel. Both ships fully fueled. Final separation beginning.

WIDERYLAND / ROCKYSEPARATION

"The tunnel retracts into the Blip-A. After weeks together, the two ships begin to part."

66

TWO-SHOT — Ryland and Rocky face each other at the airlock. Last moment together. Both know what comes next.

TWO-SHOTRYLAND / ROCKYGOODBYE

"This is it. This is the last time I'll ever be this close to him."

67

MEDIUM — Six redundant Taumoeba-82.5 colonies in xenonite. All green. Even if 5 fail, one survives to save Earth.

MEDIUMRYLANDT-82.5 × 6

"Six separate colonies. Six different containers. Six shots at saving two civilisations."

68

TWO-SHOT — Final gifts through the airlock. Ryland keeps xenonite supply. Rocky keeps the laptop — all human knowledge.

TWO-SHOTRYLAND / ROCKYFINAL GIFTS

"The laptop goes with him to Erid. All of human science, given to an alien civilization. Rocky: 'Best gift.'."

69

TWO-SHOT — Both at their respective airlock thresholds. Ryland on Hail Mary side. Rocky on Blip-A side.

TWO-SHOTRYLAND / ROCKYTHRESHOLD

"This is the last time we'll be in the same room. Ever. I look at him for a long moment."

70

CLOSE — Rocky pauses in his airlock doorway. Looks back. One last moment of sight-contact across the xenonite.

CLOSEROCKYLAST LOOK

"He stops at the threshold. He turns back. I can feel his sonar sweeping over me."

71

MEDIUM — Rocky disappears through the airlock. The door closes. Rocky's last words echo: "Your face is leaking."

MEDIUMRYLANDALONE

"The door seals shut. I'm alone. In a ship. A billion kilometers from Earth. With no one."

72

CLOSE — Ryland's face. Tears streaming. He laughs through them. Rocky's last words: "Your face is leaking."

CLOSERYLANDTEARS

"I laugh. I can't help it. 'Your face is leaking.' He knew what tears were. He just wanted to make me smile."

73

MEDIUM — Ryland wipes eyes. Turns back toward the Hail Mary lab. One last look at the empty tunnel. Then: work.

MEDIUMRYLANDALONE

"I have a four-year trip ahead of me. I have work to do. And I have a planet to save."

74

WIDE — Both ships diverging. Hail Mary upper-right toward Earth. Blip-A lower-left toward Erid. Spin drives firing.

WIDERYLAND / ROCKYDEPARTURE

"Two different courses. Two different destinies. Both carrying a cure for their respective worlds."

75

MEDIUM — Ryland in cockpit watching Rocky's IR dot on Petrovascope as the Blip-A accelerates away.

MEDIUMRYLANDWATCHING

"The dot gets smaller. Then smaller. Somewhere in that direction is the only friend I have out here."

76

CLOSE — Petrovascope: Rocky's ship is just a tiny IR dot now. Moving away at 0.92c. Getting smaller.

CLOSERYLANDDEPARTURE

"The dot gets smaller every time I look. He's accelerating hard. Erid is a long way from here."

77

MEDIUM — Ryland's finger on the ENGAGE button. Course: Earth. Spin drives spin up. Four years begin.

MEDIUMRYLANDDEPARTURE

"I press the button. The ship shudders. The spin drives engage. I'm going home."

78

WIDE — Hail Mary from behind, spin drives blazing blue. Course arrow stretching toward Earth/Sol. Going home.

WIDERYLANDGOING HOME

"The Hail Mary accelerates. Sol is 12 light-years away. Four years at 0.15c. I'm going home."

79

TITLE CARD — "I'M GOING HOME." Chapter 25 ends.

WIDERYLANDCHAPTER END

"I'm going home. Four years alone. But I'm going home."

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