: Characters like Peter Parker and Mary Jane Watson or Shirou and Rin in Fate/Stay Night are cited for their balanced dynamics where they complement each other's strengths and weaknesses. Real-Life Romantic Patterns

Tropes provide a familiar structure that allows writers to explore deep emotional questions:

: Focuses on characters who start with friction and must find common ground, often revealing a "hidden light" in each other.

: Characters should have layered lives, desires, and conflicts that exist outside the relationship.