Sunja delves into Armando’s mind and finds out much about him in The Architect’s Guardian, Chapter 27. Here’s a portion:
Armando became livid, angry that Sunja had discovered something he hadn’t even wanted to admit he’d been dreaming. He’d convinced himself that his dreams hadn’t included the death of his lover. By her finding it locked in his mind, it was clear to him just how deep she was able to go.
Izdahl and Armando become frustrated with each other, in The Architect’s Guardian, Chapter 24. Here’s a portion:
“If you’re going to be angry with me all night, I’ll sleep in another room. I can’t be next to you and not at least hold you.” Izdahl hesitated. He was unsure if he should say the next words on his mind. However, after a few moments of indecision, he decided to be straightforward. “We haven’t exactly been all that intimate lately. Don’t eliminate the little bit of intimacy we do have.”