That power imbalance trope, like the boss-subordinate dynamic, absolutely cranks up emotional conflict by adding layers of external pressure to the internal mess. When a character can't just walk away because of a contract, financial need, or social hierarchy, every argument or moment of tenderness is charged with this underlying tension of consequence. It's not just about two people disagreeing; it's about one having leverage over the other's entire life. I recently read a webnovel where the heroine was contractually bound to a hostile CEO, and her quiet acts of defiance felt so much more potent because the risk of professional ruin was constant. The trope builds a cage around the emotions, making any breakout feel cathartic and desperate.
Those 'hidden' tropes—secret child, hidden marriage—work on a delayed fuse. The initial conflict might seem muted, even domestic, but the reader is sitting there with the knowledge of this ticking bomb. The emotional conflict isn't in the shouting, it's in the quiet moments where a character almost tells the truth but chooses not to. You're watching the lie grow, and the dread of the inevitable confrontation becomes its own form of emotional friction. The payoff, when the secret finally blows, hits so hard because the narrative spent so long making you feel the weight of its concealment.