Michael's answer to that was an easy yes. He would never turn down an offer from someone to join the Nation of Reborn.
It was part of his ideals. He believed that people could eventually see the light of day, that they could eventually live the way that Rebornians lived.
He would be nothing but a hypocrite if he turned Theresa's offer down.
And not only that, but she was very valuable as an ally as well. She had all sorts of information about the Conglomerates and their dealings that Michael wouldn't otherwise know. She was, after all, the owner of one of the biggest real estate Conglomerates in the entire world!
She was in charge of the properties that Goldstone had in the Royal Continent! This meant that she knew a lot about the properties in this country, as well as the inhabitants inside it.
