Both characters should have lives, goals, and personalities outside of the relationship.
At the end of the day, succeed when they feel earned. We don’t just want to see two people end up together; we want to see them change, grow, and become better versions of themselves because of that connection. When a story nails that evolution, it becomes unforgettable.
If a couple falls deeply in love without any shared experiences or conflict, the audience loses the "chase" that makes romance exciting.
These are the most satisfying hurdles. They involve a character's own fears, past traumas, or conflicting goals. If a character believes they are "unworthy of love," their journey toward the other person becomes a journey of self-healing. 2. Chemistry and "The Spark"
