- Agent Six: Rex is angry with us. He has every right to be. But that means nothing to White Knight. He doesn't have the patience we do.
- Bobo Haha: Nice try. White won't lay a finger on him. He's too important.
- Agent Six: *You* are somewhat expendable.
- Bobo Haha: All right. All right. You made your point.
- Dr. Holiday: [about Rex] What's it going to take for Providence to realize that he needs a home? Not just a room and a job. We've been pushing him away.
- Rex: I build machines, and cure Evos. The only one in the world who can. Just one cure for that kind of pressure - road trip. But that doesn't mean vacation.
- Rex: Amazing what a little gratitude will get you. At Providence, they'd just be yelling at me. You know, I never really felt like I belonged there. Here it's way different.
- Jacob: I know the feeling. The Architect has made all this possible for us. We have a community - a family... Thanks to him. The work we do is in part to pay him back.
- Dr. Holiday: Six, if we force him to come back, he'll just run away again. He has to *want* to be here. It needs to be *his* decision.