Mewtwo still remembered finding this Ultra Space, a perfect hiding place for a laboratory. After finishing the construction and powering it up, just as it was preparing to get to work—
Like a shark smelling blood, Raging Bolt had come running from afar, intending to have a "feast." But Mewtwo had no intention of indulging it.
It immediately grabbed Raging Bolt and plugged it directly into the laboratory's power system, incidentally developing the function of Ultra Wormholes as well.
Thanks to that function, along with its rather good luck, an Ultra Wormhole leading straight to Ultra Canyon had been formed.
That was how this "Toxin Laboratory" had managed to develop so smoothly.
Casually taking out a test tube filled with an attractive purple liquid, Mewtwo gently shook it and looked at Su Hao. "Developing toxins isn't a problem. The more important question is how to make the toxins successfully cover Ultra Megalopolis."
"No matter what, venom is still a liquid. Under normal circumstances, it works best through ingestion or skin contact. Compared to that, a virus capable of spreading through the air would be far more useful."
Mewtwo had also considered gathering the venom in the sky and dispersing it through rain clouds and rainfall, or turning it into a spreading poisonous mist that would poison anyone who inhaled it.
But none of those ideas would actually work.
Making clouds and rain was a minor issue. Even without an ocean near Ultra Megalopolis for Mewtwo to manipulate, it could still create a storm like it had on New Island with some effort.
But neither rainwater nor poisonous mist could penetrate Ultra Megalopolis in the slightest. Otherwise, Naganadel would have done it long ago.
To put it aptly, Ultra Megalopolis was like a massive, independent, enclosed ecological park. It was unaffected