Bach, before
He served, and she waited. When he got out his music prowess made him a budding famous musician — and she said she had waited long enough for the military, she would not wait for fame. She was right, and she meant it.
He chose her. One last show, then music for himself and a life with her.
She decided to surprise him and come to the show. A drunk driver killed her on the way.
He went into seclusion, and stayed there until someone called and asked him to work out what energy was approaching Earth.
> The arc closes on itself: grief made him put music down. The Harmonic Key > requires him to pick it back up. The only way to kill a god is the exact thing > he abandoned when he lost her. > > And the two deaths are deliberately opposite — hers is meaningless, a drunk > driver, no villain and no plot. Set is enormous and deliberate. A man called > out of a random, unanswerable loss to face something that can actually be > fought.
The mission
Bach travels back in time to Mozart and Beethoven — the original Space Rangers, base hidden in the Swiss Alps. They train him on the Harmonic Key.
The team is three: Bach, Gadget, and a psychologist — who is also under orders to kill Gadget.
She opens up to him. He saves her.
The attack
Set comes to the base. Mozart and Beethoven both die there, buying Bach's escape.
A pillar comes down on the psychologist. Gadget stops it and catches fire — his human-like skin melts away. He can regenerate it. He chooses not to.
Bach gets her to the loading dock. Gadget is on the far dock, cut off by a mountain gap — and the battery their ship needs is on his side. He tears out a pipe and pole-vaults the gap to get it to them.
Then he stays and fights so Bach can go. That is how Set takes him.
The return
Bach and the psychologist come back. Gadget is Set's weapon now.
Bach goes for Set. She pulls her gun on Gadget.
He knew her orders the entire time — including the day he saved her. He tells her, plainly, that he could beat her without difficulty.
Then he turns his back on her and tells her to make her own decision.
She puts the gun down. That is her arc.
Debris hits her seconds later and she dies in his arms. Not romantic. No last words worth quoting. Cognitive empathy and a moment, and nothing more.
> He saves her three times. The third is from becoming a monster, and it is the > only one that mattered.
Gadget reaches Bach, Bach has the Harmonic Key, and together they end Set.
They do not come home. They go back out to keep looking.
Why the turn works, mechanically
Turning his back is the whole character in one action. He does not disarm her, argue with her, or plead. He removes his own defence to make her choice real — because a decision made at gunpoint is not a decision.
That is alignment by consent, dramatized before GITA exists to have a name for it. And it is the same move as [f51-001]: *he had the capability and declined to use it.*
He knew her orders the whole time, which means every kindness was extended without illusion. Not naivety — a choice made on full information.
> And it explains the testing wound. [f51-002]: *they learned from testing > not to show their hands.* Gadget's handler was his executioner from day one, > and he knew. Same treatment, opposite responses — Gadget was kind anyway; the > Fifty1 learned to hide. Both are answers to being watched by someone holding > your off switch.
The skin he refuses to regrow is the record made physical. He can erase the scar and doesn't — the only visible proof of the moment he chose a person over himself.
> Which rhymes forward across properties: Gadget keeps his damage as a > choice. Whisper refuses to repair his as a verdict — you don't maintain a > corpse. Two machines-adjacent men who will not fix themselves, for exactly > opposite reasons.
The pole vault is the best action beat in the slate because it is *low* tech. The most powerful character in canon solves it with a pipe.
Open
- The psychologist has no name. She is the emotional centre of the saga. - Time travel needs a hard limit — see C-23. This is the most urgent open item in the corpus.