After thinking for a moment, Carlos spoke again. "Poison alone isn't enough. You understand better than I do what kind of scum the criminals in Infinite Hell are..."
"To avoid any accidents during transport, I suggest injecting them with a sufficient dose of sedatives. They're going to die anyway, so it doesn't matter if the dose is excessive."
"That makes sense. We'll add sedatives later," Hannyabal said thoughtfully.
Once the matter was settled, Carlos focused all his attention on the thin document in his hands again. It was not very thick. There were still few Pirates qualified to enter Infinite Hell; the Great Pirate Era had only begun a few years ago, and the prisoners here were not yet too formidable.
Some Impel Down criminals Carlos had once known had not entered yet, such as Red Count Redfield and most of Blackbeard's pirate crew.
However, Infinite Hell currently held some criminals Carlos knew as well, such as Douglas Bullet, known as the Demon Heir, and Byrnndi World, known as the World Destroyer!
Seeing those two names in the files, Carlos added both of them to his list of six candidates. Whether in terms of strength or Devil Fruit abilities, they were an excellent fit for the Six Paths of Pain.
The Six Paths of Pain he created could not possibly retain all of their strength from when they were alive, but the stronger they had been in life, the more strength they would retain. That was beyond doubt. There was also the matter of craftsmanship.
Bullet's Body Techniques, Haki, and Devil Fruit ability were all top-tier. He had once been a crewmate of One Piece Roger, and his strength was no weaker than Rayleigh, the Roger Pirates' vice-captain who had been known as Pluton in his prime.
In short, he