Batman had already gotten what he came for.
That was the calculus of it—unspoken, but completely understood by anyone who knew how Bruce operated. Gotham's reconstruction alone was consuming the full bandwidth of the Wayne organization, and he hadn't left it idle to supervise a family reunion out of sentiment. The people Jude had been routing into Gotham had warranted verification; the Barry Allen who'd arrived from Central City in under an hour had answered the questions Bruce had been building since yesterday's conversation. The situation was now legible.
The rest was not his territory.
Bruce had a philosophy about territorial boundaries that predated the Justice League—superheroes rarely enforced their particular brand of order in someone else's operational area. Everyone had a jurisdiction, and crossing into someone else's without cause was the fastest way to create friction that nobody needed. In practice, this meant that Batman's countermeasure lists, his carefully compiled intelligence on allies and potential threats, his extremely detailed weakness catalogues—all of that expanded significantly once the Justice League existed and his responsibility extended to the entire world. Before that formation, he kept largely to Gotham, Wayne Enterprises' external interests, and whatever arrived on his doorstep uninvited.
Barry Allen had arrived on his doorstep, and he was now assessed. That was enough.
As a superhero, Bruce reflected on his way out, Mr. Allen is not particularly careful. The train-to-Metropolis story, the twenty-minute turnaround, the barely contained emotion in his voice—all of it would have been a significant operational vulnerability in any context requiring deception. But that level of transparency does increase his credibility.
He filed it away and returned to work.
Inside, with the immediate relief of reunion settling into something considerably more complicated, the questions were starting.
Nora Allen looked at the two people she loved most in the world and found that neither of them quite matched her memory. Henry had aged—deeply, visibly, the kind of aging that doesn't come from years alone but from the weight of years spent badly. And Barry—
"Why have you turned into a young man? And Henry—how much older you look."
The question landed in the room like something thrown from a great height.
Barry and Henry exchanged a look with the speed of two people who have just been handed information they need to process faster than is comfortable.
Henry turned to his son, his voice quiet. "Barry. Did you go back in time again? Did you change something?"
Barry shook his head.
But his mind was already running faster than the conversation. He was doing the math: if someone had actually traveled through time to pull Nora Allen from her original timeline and deposit her into the present, then the timeline would have been altered. He would remember a different childhood. But his memory was intact—the living room, the lightning, his mother on the floor, his father's hands. All of it was still there, completely unchanged.
Therefore, he thought, she's not from my past. She's from a different universe's past.
Someone had brought Nora Allen here from a parallel world.
"Mom." He hesitated, choosing his footing carefully. "Do you remember giving me a teddy bear when I was little?"
Nora blinked. "Why are you asking about that? I got you a ragdoll dog. It had a spotted ear."
Father and son looked at each other.
Not their Nora. Different universe—confirmed in one simple question.
Barry sat with that for approximately three seconds before his mind moved on to the more interesting problem: who did this, and how?
Someone with knowledge of the timeline's structure— enough to know that altering the past directly was dangerous, careful enough to find a workaround. A substitution, rather than a rescue. Replace the body in the original timeline with something indistinguishable, so the timeline reads as unchanged. The multiverse generated unconscious parallels constantly—empty versions, template copies without active souls, the kind of shells that could stand in for a person long enough to fool causality's record-keeping.
Whoever did this understood the rules better than most Flashes do.
Barry thought about who that could be, and then he thought about the only person who reliably operated across universes with that kind of structural awareness, and then he thought—with the particular excitement of someone who has just identified a tool they want to use themselves:
Another version of me. A Barry from a different universe who had more time, more resources, and figured this out first.
Which means I can do it too.
Which means I can find his universe and send her back.
He was already calculating the Speed Force requirements when he noticed that Nora and Henry had reached the stage of the reunion where they were communicating entirely through eye contact and had apparently forgotten he existed.
He coughed.
Henry looked at him.
Barry raised his phone behind Nora's back, the screen facing his father:
THIS ISN'T OUR UNIVERSE. MOM, DAD, KEEP IT TOGETHER.
Henry's expression shifted with the controlled precision of a man who had spent years in prison learning to manage his reactions in front of audiences.
Across the room, Jude exhaled. He'd been watching Henry since the question about the teddy bear and had been unsure whether the man was going to require a private briefing or whether he was fast enough to catch the implication on his own.
Apparently: fast enough.
Good.
Then someone knocked on the door.
Jude frowned. The dormitory didn't typically attract visitors—by design, this particular address was unremarkable. He crossed the room, already running through the short list of people who knew where it was.
He opened the door.
Barry Allen stood on the step. Different clothes—casual, no suit—but the face was unmistakable.
Not the Barry who was currently standing in the room behind Jude.
The other one.
"—What."
"I couldn't locate you by address," the Barry in the doorway said. He seemed simultaneously apologetic and fascinated, wearing the expression of a scientist who has just accidentally proven a hypothesis he wasn't entirely sure about. "But I could feel a Speed Force signature in the air. A faint one, but consistent. I followed it here."
Jude's vision went sideways.
He thought about the Speed Force energy cubes. The months of careful collection in the other Barry's universe—each stored fragment of Speed Force preserved in the containment blocks, used exactly once to let Satsuki run the compatibility bridge at the critical moment with the black speedster. One use. He'd thought that was contained.
Apparently, the Speed Force leaves traces.
Apparently, any Barry Allen within range can follow those traces home.
Apparently, Jude thought, staring at the very alive and present proof of this, I have been carrying a beacon this entire time and did not know it.
"Speed Force," he muttered, directing the accusation at the general concept of the universe rather than to anyone in particular. "You absolute schemer."