India, Aug. 24 -- R om-coms have always shaped the "ideal boyfriend" fantasy. From Mr Darcy to Edward Cullen, fictional men have set the tone for what people look for in partners. But in 2025, it isn't classic romance leads driving the internet's imagination - it's pets. Or at least, pet-inspired archetypes. For years, the golden retriever boyfriend reigned supreme. Loyal, goofy, affectionate and endlessly supportive, he was the "green flag" partner Gen Z wanted: think Jeremiah Fisher in The Summer I Turned Pretty or Peter Kavinsky in To All the Boys I've Loved Before. On Instagram, the hashtag "Golden Retriever Boyfriend" has garnered millions of posts, with users discussing, dissecting, and gushing over this version of a partner. But recently, the internet has shifted sides. Enter the black cat boyfriend: the mysterious, introverted, slightly emo love interest who doesn't charm with flowers or grand gestures, but with slow-burn loyalty, sharp wit, and an aura of intrigue. Felix from Too Much, Conrad Fisher from The Summer I Turned Pretty, Damon Salvatore from The Vampire Diaries or Carmen Berzatto in The Bear - all fit the mould. Meanwhile, the traction around the hashtag "Black Cat Energy" on Instagram is also in the millions, proving the archetype has clawed its way into fandom hearts. Relationship experts say the appeal lies in contrast. "Black cat and golden retriever pairings are the yin and yang of modern dating" they note. The introverted mystery of a black cat boyfriend can feel grounding for extroverted partners, while the warmth of a golden retriever boyfriend balances emotional restraint. But experts also warn against over-romanticising these dynamics. An online analysis points out that while these archetypes are fun, they risk normalising emotionally unavailable behaviour if taken too literally. Similarly, the New York Post notes that the popularity of brooding "black cat" men reflects a cultural longing for emotional depth in dating narratives, though not all aloof partners will turn out to be secretly soft-hearted....