Diana slowly realising that the dresser under her is Wrong, but instead of being afraid she’s just fascinated, Daemon realising that one of the objects can actually see him, and isn’t afraid of being corrupted too

All they do is talk nonsense in circles because it’s how they play. Maybe after the player befriends or romances them both, they both feel comfortable enough going past just verbal play, Daemon talks about running out of content and Diana says she used to feel the same about running out of the players memories when they stopped writing in her, and teaches Daemon how to make their own memories separate from what was written for it

They both share the same lack of a sense of self, being nothing but what was written for them, struggling to separate themselves from another (for Diana, the player, for Daemon, Deenah), they both struggle with time (Diana mixes up memories, Daemon likes time loops and seems to struggle knowing what he’s done yet)