When Little Bruce appeared before the Robins, they were utterly shocked. Harley took the opportunity to explain, "This is Bruce Wayne from another world. Uh, obviously, he's still young and isn't Batman yet, but he has the potential."
Nightwing walked over and gently patted Little Bruce on the head. Seeing his pale face, he asked with concern, "What happened? He isn't hurt, is he?"
When Nightwing saw Joker enter behind him, he immediately backed away warily. He shielded Little Bruce behind him and was just about to demand whether Joker had abused him when Harley said from behind, "He got himself into this by insisting on responding to an Outer God. His brain got corroded by all that forbidden knowledge, and now he can't even speak properly."
But Little Bruce ignored Harley's mocking tone. Still following his instincts, he wandered blankly over to Harley's side, picked up the printed materials from the table, and his eyes suddenly lit up as he began reading them ravenously.
"Guess what he'll turn into?" Joker said with a grin. "I'm really looking forward to seeing what hatches."
No one paid him any attention. Mainly because another batch of information had arrived from the other universe, and this time it was even more outrageous.
In response to Reed's hypothesis, numerous top scientists began investigating the possibility that this was an alloy. But first, they needed the universe on the other side to cooperate in completing a series of testing experiments.
Aside from Harley, who acted as a fax machine, Little Bruce, who was absorbing knowledge like nourishment, and Joker, who was squatting in the corner watching, both sets of Robins threw themselves completely into the experiments: taking samples, testing them, recording data, analyzing data, transmitting data, conducting further tests according to the other side's requests,