But before that, he had to let Deoxys know.
He did not want it to mistake them for invaders and cause bloodshed. That would be bad for everyone.
While he was at it, he also needed to inform the leaders of every group on the mountain. They had a right to know.
After spending so long on Mt. Silver, Heiduo found it difficult to regard high-level Pokémon as mere animals driven by instinct.
Through Lugia, he slowly communicated with Deoxys.
This place was only twenty kilometers from his Gym. Once Millennium Town expanded, it was bound to be discovered sooner or later.
Even if Deoxys wanted to shelter these Ancient Pokémon, endless waves of Trainers would eventually give it a headache.
It would be better to explain everything clearly to Deoxys before anything bad happened.
He was not like Lugia, who spoke as if squeezing toothpaste from a tube, revealing things bit by bit. He preferred to prepare for the worst.
If bad things could be prevented, then they should be prevented whenever possible.
But Deoxys's comprehension was lacking—or rather, it had never experienced the outside world—so explaining certain things was extremely difficult.
Heiduo had no choice but to spend a great deal of time using Lugia to explain everything to it. Lugia also used brainwave information transmission to send Deoxys everything it had seen and heard while staying beside Heiduo.
And that ordeal took several days.
Why did it take so long?
Because Lugia sent Deoxys every TV show it had watched, along with all sorts of things from the internet, without filtering anything.
The reason... was naturally that those things made it easier to understand the structure and knowledge of human society.
"Couldn't you leave out the TV shows and stuff like that?"
Heiduo was rather helpless. Communicating