Story Structure — 4 Plot Phases
The Extraction & The Shift
Ba'al's extraction ceremony reveals a clone, while the real Ba'al travels back to 1939 to sabotage the Stargate program. The timeline fractures, causing disappearances and forcing the team into a derelict ship.
Key Events
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Tok'ra Extraction Ceremony — Ba'al is extracted by the Tok'ra, claiming he is merely a clone. Characters: Ba'al, President Henry Hayes
Location: Tok'ra Facility
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Ba'al's Fail-Safe Plan — The real Ba'al activates a fail-safe to alter history. Characters: Ba'al
Location: Unknown Location
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1939 Achilles Massacre — Ba'al travels back and attacks the Achilles crew. Characters: Ba'al
Location: Arctic Ocean
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Bomb Dropped Overboard — The captain survives long enough to jettison the bomb. Characters: Ba'al
Location: Arctic Ocean
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Timeline Shift & Disappearances — Objects and people vanish as the timeline fractures. Characters: Ba'al, Vala Mal Doran, Teal'c
Location: Present Day Earth
The Alternate Reality
The team navigates a fractured timeline where the Stargate program never succeeded. They are isolated and denied permission to fix history, living separate lives until Goa'uld forces return.
Key Events
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Timeline Shift & Disappearances — Objects and people vanish as the timeline fractures. Characters: Ba'al, Vala Mal Doran, Teal'c
Location: Present Day Earth
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Emergence in Derelict Achilles — The team emerges inside the drifting, abandoned ship. Characters: Vala Mal Doran, Teal'c
Location: Derelict Achilles
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Rescue by Alternate O'Neill — A team led by an alternate Jack O'Neill rescues them. Characters: Teal'c
Location: Arctic Ice
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Interrogation & Denial — Hayes verifies their story but denies timeline correction. Characters: President Henry Hayes, Teal'c
Location: Secure Facility
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Alternate Timeline Life — The team is forced into isolated, separate lives. Characters: Vala Mal Doran, Teal'c
Location: Earth
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Goa'uld Scoutships Appear — Ba'al's forces return, signaling his conquest begins. Characters: Ba'al, Vala Mal Doran, Teal'c
Location: Earth Orbit
The Counteroffensive
President Hayes reactivates the team to retrieve a ZPM and access an Ancient outpost. Ba'al's armada arrives, but Qetesh stages a coup, killing Ba'al and ordering Earth's bombardment.
Key Events
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Goa'uld Scoutships Appear — Ba'al's forces return, signaling his conquest begins. Characters: Ba'al, Vala Mal Doran, Teal'c
Location: Earth Orbit
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Meeting President Hayes — Hayes briefs the team on the Antarctic Stargate recovery. Characters: President Henry Hayes, Teal'c, Vala Mal Doran
Location: White House
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Mission to McMurdo Station — The team flies to Antarctica to retrieve a ZPM. Characters: Teal'c, Vala Mal Doran
Location: McMurdo Station
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Ba'al's Armada Arrival — Ba'al's massive fleet positions itself above Earth. Characters: Ba'al
Location: Earth Orbit
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Qetesh's Palace Coup — Qetesh forces Ba'al to reveal his plans and kills him. Characters: Ba'al, Vala Mal Doran
Location: Goa'uld Ship
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Truce & Time Machine Discovery — Allies agree to a truce to access the time machine. Characters: Teal'c, Vala Mal Doran, President Henry Hayes
Location: Russia Stargate Facility
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Antarctic Ancient Outpost — The excavation site for the weapon that saved Earth. Characters: President Henry Hayes, Teal'c
Location: Antarctica
The Temporal Climax
Allies form a truce to access the time machine. Forced to dial to 1929, Teal'c sacrifices himself to stop Qetesh. The timeline is restored, and the original extraction proceeds flawlessly.
Key Events
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Truce & Time Machine Discovery — Allies agree to a truce to access the time machine. Characters: Teal'c, Vala Mal Doran, President Henry Hayes
Location: Russia Stargate Facility
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Dialing to 1929 — Forced to dial ten years early due to an attack. Characters: Teal'c, Vala Mal Doran
Location: Russia Stargate Facility
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Mitchell's Journey & Teal'c's Sacrifice — Teal'c blows himself and Qetesh up to stop the fleet. Characters: Teal'c, Vala Mal Doran
Location: Stargate Event Horizon
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Decade Wait & Achilles Kill — A future version of the team kills Ba'al on the ship. Characters: Ba'al
Location: 1939 Achilles
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Timeline Restored — The original timeline is fully restored. Characters: Ba'al, Vala Mal Doran, Teal'c, President Henry Hayes
Location: Present Day Earth
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Extraction Proceeds — SG-1 watches the extraction proceed without incident. Characters: Ba'al, Vala Mal Doran, Teal'c
Location: Tok'ra Facility
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Ba'al's Fail-Safe Questioned — Daniel wonders what Ba'al meant by his fail-safe. Characters: Ba'al
Location: Earth
