Three was a Number. Always had been, always would be. Even though he had unknowingly been tricked into working for a lesser organization for so long as he knew what he was. The better part of humanity.
He had always known the people he was working for weren't as talented as him. He had only followed their orders in the first place because he thought they were agents.
Angry as he was at being betrayed, he had learned quite a few things from them. Such as how things worked in the underworld. There was a lot more to it than Three originally believed because he hadn't been in charge before.
Now that he knew what he knew…what was stopping him from creating a new Agency that he was in charge of this time? He had the managerial skills from watching Dragon and remembered all of his training. He could totally make this happen!