Why do we need this? Because without the dark night, the reunion has no value. We need to see the protagonist slump against a wall, crying in the rain, realizing they would burn the world down to get the other person back. This low moment is what makes the final kiss feel like a victory. The resolution is not just a kiss. It is a demonstration of change . The commitment-phobe buys the plane ticket. The cynic writes the letter. The villain steps into the light.

So go ahead. Break their hearts in Chapter 15. Just make sure you put them back together by the end.

Whether you are writing a steamy fanfiction, a literary epic, or a Hallmark Christmas movie, remember that audiences are starved for authenticity. They don't need a perfect hero or a flawless heroine. They need a storyline that respects the mess, the terror, and the transcendent joy of looking at another person and saying, "I see you. And I am staying."