10 Tips to Make Your Enemies to Lovers Romance Feel Believable

If you've landed on this post, you're probably a big fan of the enemies to lovers trope. The tension, the banter, the I absolutely cannot stand you, so why am I thinking about you all the time? of it all. But writing the trope well is sometimes harder than it looks.

On the surface, the formula seems simple: put two characters in conflict, add some chemistry, and eventually get them together. But what makes enemies to lovers satisfying isn't any one scene or beat—it's the progression from one end of the relationship to the other.

Readers need to believe both ends of that progression. They need a real reason these characters are enemies in the first place, and they need to see enough happen between them to believe those same characters could eventually fall in love.

What Is the Enemies to Lovers Trope?

Enemies to lovers is a trope in which two characters begin the story in genuine opposition (as “enemies”) and eventually develop romantic feelings for each other.

And the “enemies” part exists on a spectrum. Your characters might be competitive rivals who want the same thing, have conflicting goals or beliefs, belong to opposing groups, or be true enemies with a history of betrayal, violence, or harm between them.

Wherever your characters fall on that spectrum, here are 10 tips to help you make the eventual romance feel believable.

10 Tips to Make Your Enemies to Lovers Romance Feel Believable

Tip #1. Know the Role: Is the Romance the Main Story or a Subplot?

Before you develop the enemies to lovers relationship, figure out what role that relationship plays in the larger story. Are you writing a Romance where the relationship itself is the main story? Or are you writing something like fantasy, science fiction, mystery, or thriller where enemies to lovers is a subplot?

This distinction matters because it tells you how much narrative weight the relationship needs to carry. In a true Romance, the major turning points of the story revolve around the developing relationship—whether these two people will overcome what's keeping them apart and ultimately choose each other. Other things can and will happen, but those events help put pressure on the central relationship and move it forward.

If enemies to lovers is a subplot, your story’s biggest plot points will revolve around a different central conflict, not the romance. In a fantasy, for example, those plot points might revolve around defeating an enemy, surviving a war, or completing a dangerous mission. The romance can be deeply intertwined with those moments (and ideally, it will be), but the relationship isn’t what drives the main story from beginning to end.

Knowing which one you’re writing helps you make better decisions about how much page space the relationship gets, where its major turning points belong, and how much structural weight the romance needs to carry. Without that clarity, it’s easy to let a romantic subplot start taking over the main story—or, if you’re writing a Romance, to give so much weight to the external plot that the central relationship starts feeling secondary.

So before you start planning the banter and kissing scenes, ask: What role does this relationship need to play in the story you’re actually writing?

If you’re not sure, identifying your story’s content genre is a good place to start. Read this article: Fiction Genres Made Easy: Understanding the 5 Dimensions of Genre

Tip #2. Make Them Enemies: Give Them a Believable Reason to Be in Conflict

If you want readers to believe the lovers part, you first need to make them believe the enemies part. Whatever puts your characters at odds needs to give them a believable reason to oppose, distrust, or resent each other.

That reason can be relatively small, like rivalry or competing goals, or much more serious, like betrayal, violence, or being on opposite sides of a larger conflict. What matters is that the conflict feels grounded in something real—not just that the characters bicker, trade insults, or happen to dislike each other.

And the more serious the original conflict is, the more weight it will carry throughout the relationship. A rivalry creates a very different obstacle to overcome than betrayal, violence, or a fundamental clash in values. Readers are going to remember what happened between these characters even after attraction enters the picture. 

So as you establish the enemies side of the relationship, ask: What gives these two people a believable reason to oppose or distrust each other—even once attraction enters the picture?

Tip #3. Force Proximity: Give the Plot a Reason to Keep Them Together

If two people genuinely dislike or oppose each other, they'll probably avoid each other when they can. So your story needs a believable reason they can't simply go their separate ways.

That’s where forced proximity comes in. And I don’t necessarily mean trapping them together in a cabin during a snowstorm (although, by all means!). Forced proximity can simply mean creating circumstances that keep these two characters in each other’s orbit.

Maybe they have to work toward the same goal. Maybe they’re competing for the same thing and keep crossing paths. Maybe they form a reluctant alliance, or one character needs something only the other can provide.

The specific setup doesn’t matter as much as the function it serves: it gives these characters repeated opportunities to interact when, left to their own devices, they probably wouldn’t.

And ideally, those interactions require them to do more than simply share space. Make them cooperate, compete, rely on each other, solve problems together, or make difficult choices in front of each other.

Forced proximity doesn’t change the relationship by itself. It simply creates the conditions in which that change can happen.

Tip #4. Tie It to Plot: Make the Romance Part of What Drives the Story

Forced proximity gets your characters into the same scenes. But if you want the enemies to lovers relationship to feel like an important part of the story, it shouldn’t simply unfold alongside everything else that’s happening. The plot and the relationship should put pressure on each other.

If you’re writing a Romance, the developing relationship sits at the center of the story. That means the external events of the plot should create circumstances that move the relationship forward, pull the characters apart, test what they’re building, or force them to make new decisions about each other. And those changing feelings and decisions should, in turn, affect what the characters do next.

If enemies to lovers is a subplot inside a fantasy, thriller, science-fiction novel, or another genre, that same principle applies. The larger conflict should put pressure on the relationship, and the developing relationship should affect how the protagonist handles that conflict.

Maybe your protagonist needs to defeat an enemy army—but they’re falling in love with someone who belongs to it. Being on opposite sides keeps putting pressure on the relationship, while their growing attachment creates divided loyalties, changes who they’re willing to protect or sacrifice for, or leads them to make a choice that affects the entire mission.

The point is that the romance and the rest of the plot shouldn’t feel like two separate tracks. What happens in the story should affect the relationship, and the changing relationship should affect what your characters do next.

A useful test is to ask: Can you point to moments where the events of the plot change the relationship—and moments where the relationship changes the choices your characters make? If not, you may have an opportunity to weave the two together more deeply.

If your enemies to lovers romance is a subplot, check out How to Add Subplots to Your Novel for more on weaving secondary storylines into your main plot.

Tip #5. Make It Personal: Let the Relationship Shape Their Character Arcs

The relationship shouldn't only affect what happens in the plot. Falling for this particular person should also impact who each character becomes.

Think about where each character starts the story. What do they believe? What are they afraid of? Where do they struggle to trust, connect, surrender control, show vulnerability, or see beyond their own perspective?

If you need help figuring out where those fears, beliefs, and patterns come from, read How to Develop Your Character’s Backstory.

Then ask: What does growing closer to this particular person force them to confront?

Maybe one character believes vulnerability is weakness, and falling in love requires them to risk being known. Maybe they’ve built their identity around always being self-sufficient, and caring about this person forces them to admit how much they need other people. Or maybe they value duty above everything else until caring about this person forces them to question what loyalty really means.

That kind of internal challenge is one reason enemies to lovers can create such satisfying character arcs. The love interest often begins as someone who challenges the character’s existing worldview, so getting closer to them can expose beliefs, fears, and patterns that might otherwise go unchallenged.

And when the relationship meaningfully affects both characters, the romance carries more emotional weight. They don’t just go from enemies to lovers—the relationship becomes part of why they’re no longer the same people they were at the beginning. Without that connection, the romance can start to feel separate from their character arcs—as though they could have fallen for almost anyone rather than this particular person.

Tip #6. Make It Matter: Connect the Romance to Your Theme

An enemies to lovers romance can naturally put certain ideas under pressure: trust, loyalty, vulnerability, prejudice, power, belonging, sacrifice, and what it means to truly know another person.

If you’re writing a Romance, the relationship might help the character—and the reader—discover something about love. Maybe your story explores the idea that love requires trust, that intimacy requires vulnerability, or that truly loving someone means seeing who they are instead of who you assumed they were.

If enemies to lovers is a subplot inside another genre, the romance can reinforce the larger theme of the story too. Maybe you’re writing a fantasy that explores loyalty. The enemies-to-lovers relationship can put competing kinds of loyalty into conflict—loyalty to a group versus loyalty to a person, inherited allegiance versus chosen allegiance—and give the story another way to explore what loyalty really means.

When the conflict inside the romance connects to the larger questions your story is already exploring, the relationship feels like it belongs in this particular novel. It isn’t just an enemies to lovers romance layered on top of the story—the relationship becomes another way the story examines what matters.

You don’t need to manufacture this connection. Often, it’s already hiding inside the reason these characters are enemies in the first place.

Ask yourself: What does this relationship help my story explore or say that it couldn’t explore in quite the same way without it?

If you’re still figuring out what your story is ultimately trying to say, read How to Uncover the Theme of Your Story.

Tip #7. Build Chemistry: Let Readers See the Romantic Possibility

One of the pleasures of enemies to lovers is that the reader can often see where the relationship might be headed before the characters are willing to accept what that attraction or connection could mean.

That doesn’t necessarily mean your characters are oblivious. One or both might know perfectly well that there’s physical attraction, curiosity, or fascination there. The gap is often between what the reader can see this relationship could become and what the characters are currently willing to believe is possible.

Maybe they’re perfectly matched conversationally and can’t stop sparring. Maybe they challenge each other intellectually, one grudgingly admires how competent the other is, or their strengths complement each other in ways neither expected. They might understand something about each other that no one else seems to see—or simply pay far more attention to each other than two supposed enemies really need to.

This creates one of the most enjoyable tensions in the trope: I have very good reasons not to like you... so why do I care so much about what you think? The reader can see something forming while the characters are still resisting or rationalizing it, which creates anticipation for what happens next.

That’s why chemistry matters here. Two characters can have believable reasons to revise their opinions of each other and still feel more like future friends than future lovers. Chemistry helps the reader see the romantic possibility and start rooting for it.

But chemistry alone doesn’t earn the relationship. Two people can have incredible banter and sexual tension while still having absolutely no reason to trust each other or choose each other.

Want to take a deep dive into creating romantic chemistry and tension? Check out this article: How to Craft Romantic Chemistry & Tension.

Tip #8. Earn the Turn: Give Them Reasons to Change Their Minds About Each Other

Chemistry can make readers want these characters together. But if you want the romance to feel believable, the events of the story need to give the characters reasons to change how they see each other.

Maybe one character starts out believing the other is selfish, dangerous, dishonest, or fundamentally untrustworthy. Whatever that initial judgment is, challenge it with evidence that complicates or contradicts it. Maybe they discover a shared value, witness an unexpected moment of vulnerability, see the other person act selflessly, or have to rely on them when something important is at stake.

Respect might grow before affection does. Trust might develop in one area while suspicion remains in another.

The key is progression. You don’t want one conversation to suddenly erase everything that made these characters enemies. Little by little, I know exactly who you are becomes Maybe I don’t know you as well as I thought. Then Maybe I was wrong about you. And eventually, I can’t keep pretending you’re my enemy.

That progression doesn’t have to happen at the same speed for both characters either. One might start trusting first, recognize the attraction first, or become willing to take an emotional risk while the other is still resisting. That imbalance can create even more tension.

No matter how unevenly that progression happens, readers need enough evidence to believe both sides of the transition. Otherwise, one character’s feelings may feel fully developed while the other seems to fall in love somewhere off the page.

That’s why earning the turn matters: by the time these characters choose each other, readers should be able to look back at what happened between them and understand why their relationship changed.

Tip #9. Test the Trust: Put Pressure on What Once Kept Them Apart

Once your characters have built real trust—or crossed into a romantic relationship—one especially effective way to test whether that change is real is to put pressure on the very thing that once kept them apart.

Maybe they come from opposing sides and those loyalties suddenly matter again. Maybe one character appears to betray the other, an old secret comes to light, or a new choice makes the other person wonder whether they ever really knew them at all.

For a moment, it can seem like the original mistrust was justified after all: I knew I shouldn’t have trusted you.

You don’t have to use this exact move in every enemies to lovers story, and you don’t necessarily need a dramatic betrayal or breakup.

At the beginning of the story, mistrusting this person may have felt obvious or even necessary. Now the characters know more about each other, they’ve built something together, and they have much more to lose.

So when the old conflict resurfaces, they have a choice: fall back into the assumptions that once kept them apart, or respond differently because of everything they’ve experienced together.

That’s what makes this kind of test so satisfying: it gives the characters a chance to prove that the relationship (and the people inside it) have genuinely changed.

Tip #10. Shift the Friction: Give the Relationship New Sources of Tension

Once your characters stop being enemies, it can be tempting to let the tension between them disappear too. But if the relationship suddenly becomes easy, the story can lose some of the energy that made the romance compelling in the first place.

The goal isn’t to keep your characters fighting like enemies. If they’ve genuinely moved beyond that stage of the relationship, forcing them back into the same hostility can make the progression feel like it never really mattered. Instead, let the source of friction change as the relationship changes.

Maybe We’re on opposite sides becomes We’re finally on the same side, so why are you still keeping things from me? Maybe two fiercely independent characters now have to figure out how to rely on each other. Maybe one character’s instinct to protect the other starts feeling more like control once they’re together. Or maybe they want the same thing but disagree completely about how far they’re willing to go to get it.

The larger plot can create new pressure too. Two characters who once fought against each other might now be working toward the same goal, but higher stakes, divided loyalties, secrets, or danger can expose new differences between them.

That’s why the friction needs to evolve: getting together gives these characters new things to care about—and therefore new things to disagree about, fear losing, or struggle to navigate. Intimacy can create problems that couldn’t exist when they were enemies.

So don’t manufacture reasons for your characters to keep acting like they dislike each other. Let who they are, what they want, and what the story puts them through create new pressure inside the relationship.

The relationship has changed, so let the conflict between them change too.

How to Write Enemies to Lovers Across a Series

If you’re writing enemies to lovers across multiple books, each book still needs to move the relationship somewhere new.

Ask yourself: What meaningfully changes between these characters in each installment?

Maybe one book moves them from enemies to reluctant allies, while the next deepens respect and attraction. Another might require genuine trust or vulnerability before they finally choose each other.

That’s just one possible progression, of course. The important thing is that readers can look back and see how everything that happened between these characters contributed to the relationship they have now.

And once the relationship changes in a meaningful way, don’t undo that progress just to recreate the tension that worked before. If they’ve genuinely learned to trust each other, the next book can put that trust under new pressure—but it shouldn’t pretend they never built it in the first place.

The advantage of a series isn’t simply that you can delay the romantic payoff. You have more space to make each stage of the progression feel earned—and more room to explore what happens after the characters cross important thresholds in the relationship.

Need help getting started with your book series? Check out this article: 5 Steps To Start Planning Your Book Series.

Final Thoughts on Writing Enemies to Lovers

At its core, a satisfying enemies to lovers romance comes down to progression—and that progression needs to feel like cause and effect.

Your characters shouldn’t become lovers simply because enough pages have passed or because their chemistry is undeniable. Each meaningful shift in the relationship should grow out of what they’ve experienced together and give them a believable reason to take the next step.

That’s what it means to earn the turn.

Because the best enemies to lovers romances don’t make readers wonder, Wait... when did these two fall in love? They make us look back at everything that happened between them and think: Of course they did.

And if you want my help developing a story that works—whether it includes an enemies to lovers romance or not—come check out Notes to Novel. I’ll walk you through the process of developing your story’s foundation, characters, conflict, and structure so you can move forward with a story you’re excited to write.