What is 浪漫對照角色?
浪漫對照角色是一位其個性、選擇或價值觀故意與主角形成對照的角色，以突出特質、創造浪漫張力，或推動男主角/女主角成長。對照角色可以是競爭對手、朋友，或替代的愛情對象，其差異使主角的特質更加明顯。
在浪漫小說中，對照角色是一位為了與主角形成對比而寫成的角色，讓讀者更好地理解主角的長處、缺點與欲望。與阻礙目標的反派（antagonist）或只是沒有太大衝突的配角不同，浪漫對照角色強調對比：一位開朗外向者與一位心防的內向者互相映襯，一位務實穩健的伴侶對立於一位自發的浪漫火花，或是一個道德僵硬的選項對上願意冒險的叛逆者。對照角色揭示主角可能成為的樣貌，考驗他們的價值觀與優先順序，並創造情感上的張力與賭注——在互動式故事中，對照角色提供截然不同的關係走向與結局。
Usage example
例子：主角是一位謹慎的規劃者，在一位可靠的童年朋友（穩定的選擇）與一位充滿魅力、衝動的音樂家之間徘徊——他們的差異促使主角在安全與冒險之間做出選擇，而每個選擇都凸顯她性格的不同面向。
Practical application
為何重要：浪漫對照角色使關係更具層次與意義。對於作家與互動式故事設計師來說，對照角色能創造清晰、情感上引人入勝的選擇（留在舒適區或冒險變革）、深化角色弧線，並提升對白與衝突的張力。對於讀者與玩家而言，對照角色有助於解讀動機，預測不同搭配如何推動主角成長——從而提升參與感與重玩價值。
FAQ
Is a romantic foil always a romantic rival?
No. A foil’s main job is contrast, not competition. They can be a rival, a supportive friend, or even an initial love interest who ultimately helps the protagonist see themselves differently.
Can a foil become the protagonist’s romantic partner?
Yes. When both characters evolve, a foil can become a satisfying match if their differences are resolved or balanced through growth — that shift can be a powerful romance arc.
How does a foil differ from an antagonist?
An antagonist actively opposes the protagonist’s goals. A foil contrasts traits to illuminate the protagonist without necessarily blocking their objectives; sometimes the same character can serve both roles.
What makes a good romantic foil in a choice-driven story?
Give the foil clear motivations and agency, keep their contrasts specific (values, habits, worldview), avoid one-dimensional clichés, and make sure each foil leads to distinct emotional outcomes so player choices feel meaningful.