The Flash Fanfiction Crossover

“Some people walk into your life quietly, yet some ruin you without even trying to.” Isabella Young, a twenty-five-year-old woman, comes back to New York to rebuild her life. Her agenda is clear: find a job, get an apartment, get married. It all seems easy enough until she finds herself in the worst position of her life, with no job, no apartment, no partner, and running low on her resources. Prideful Isabella doesn’t ask for help or pity. She believes she will stay single forever. But fate is ruthless in her timing. Because when she least expects it, she meets him. Damian Sinclair, a thirty-two-year-old man, bound by duty, loyalty, and control. He knows what he must do: find a suitable match, get married, and have an heir. A son to carry the family name. Until he sees her. The timing is wrong. Circumstances are worse. Connections are inconvenient. Will either of them be able to resist the temptation and continue their lives as if the other never existed or will they risk everything for something neither was supposed to have?

“I already have a mate. I don’t need another.” That’s what Nikolai told fate when Keira showed up. But fate doesn’t give a damn—and neither does she. Zaqriel can barely look at the girl without tasting betrayal. Keira can barely breathe watching the bond they share. And Nikolai? He’s trying not to want both. Jealousy burns. Anger festers. Desire ruins. And between a hybrid, a prince, and a girl with nothing to lose— someone is bound to break.

Blair is a vampire who just moved from Transylvania to experience human life with her foster mother in America. She met a human girl named Pryce, who hates her so much, or that's what she just thought because of their rough first encounter. Then Blair's life turned into something she never expected as the time came that she fell in love with Pryce, who turned out to be a werewolf that is about to awaken. And none of them knew that Pryce wasn't just an ordinary werewolf but the destined queen. AUTHOR'S NOTE: The sequel is named "Price Of Pryce". Also, there is a Filipino edition of this book, named "Ang Reyna At Ang Abnoy".

Selena, a mere salesgirl at a quaint coffee shop in Laketown, leads a life of quiet simplicity. She is the second daughter of the Robinsons—amiable, principled, and respected members of the Redbone Pack. The pack is ruled with an iron fist by Alpha Wilson Smith, an untouchable billionaire known for his arrogance and fierce recalcitrance. The gulf between Selena and Wilson is vast—defined by age, status, and power. A romantic entanglement between them seems not just improbable, but absurd. Yet, fate, with its penchant for irony, has a ludicrous twist in store. The cold war between them rages for years, an unspoken battle of wills. Selena, with her fiery spirit, finds Wilson’s arrogance insufferable, cringing at his every attempt to assert his dominance. Yet, Wilson, instead of being repelled, is intrigued. Her resistance is a puzzle he cannot resist, a challenge that stirs something deep within him. This low-born girl from Laketown, with no claim to fame or fortune, inexplicably fascinates him. As their paths cross repeatedly, the tension between them grows electric, charged with a mix of disdain and undeniable attraction. And then, in the most dramatic of revelations, they discover they are fated to be mated for life. The bond, as undeniable as it is inconvenient, shatters their defenses. Wilson realizes that his obsession with Selena’s defiance is more than a passing interest. But just as they begin to navigate this newfound connection, another secret surfaces—one that threatens to upend their fragile union. Wilson unearths a startling truth: Selena is not who she appears to be. This revelation casts a shadow over their relationship, raising questions that demand answers. What is hidden in Selena’s past? And how will the truth, when finally revealed, shape the destiny of the Alpha and his Luna?

For three years, I was the only one allowed inside my husband, Matthew Carter's, secret room on the top floor. Until that day—when I walked in and found his young assistant there. "Matthew asked me to get things ready for his dinner party," she said, all confidence and no shame. I smiled. It turned out this was what it felt like to have my privileges as his wife trampled on. Fine. If the rules of the game had changed, then I would show everyone who the real player was. One by one, I dismantled the Carter family's most prized projects. That was when Matthew finally panicked. He demanded, "Why? We're husband and wife!" "Exactly," I said, tossing the divorce papers onto his desk. "And that's why betrayal comes with a steeper price, doesn't it?"

I was a street performer with no name, a ghost hired to wear a dead man’s skin. My mission was simple: Become Alexander Blackwood. Marry his icy fiancée. Sign over the forty-billion-dollar empire. In exchange, my dying sister lives. But the woman waiting at the altar isn't the socialite I was trained to seduce. She’s a wolf in silk—a twin who murdered her own sister to take her place. She doesn't want my money; she wants my soul. She knows I’m a fraud, and I know she’s a killer. In the gilded halls of the Blackwood estate, we are two monsters playing house, waiting for the first one to blink. Every night is a battlefield. Every kiss is a betrayal. She pins me to the silk sheets with the cruelty of a Queen, but when she whispers my real name in the dark, the mask slips. I was supposed to be her puppet, but I’m becoming her obsession. And as the real killers close in, I realize the only thing more dangerous than the lie we're living... is the heat of the truth. He’s a fake heir. She’s a replacement bride. In a world of silver spoons and sharpened knives, love is the deadliest sin of all.

He is the most terrifying man in the Empire—Hadrian, the Lord Protector. Cold, ruthless, and dictatorial, he rules the chaotic world with an iron fist, crushing rebellions without mercy. To the world, he is a monster devoid of human emotion; a tyrant who bathes in blood. She is a rose growing in the mire—an ordinary, low-born girl struggling to survive in the slums. She possesses nothing but her pride and a fragile life. Their worlds should never have collided. But in a twist of fate amidst the smoke of revolution, the lofty Dictator set his eyes on the humble commoner. He didn't know how to love, so he used the only method he knew: Conquest. He clipped her wings, trapped her in his gilded cage, and forced her to bloom only for him. "You fear me," Hadrian whispered, his fingers tracing her trembling lips. "Good. Because in this lifetime, you will never escape me." In a game of power and submission, can a tyrant learn to kneel for love? And can a bird in a cage tame the beast?

My mom always said, "I've never played favorites. "You and your brother mean exactly the same to me." She said it so often I almost believed it. Growing up, anything my brother had, I had too. If he got a new pair of sneakers, so did I. If he signed up for coding classes, I was enrolled in the same ones. Even this year, when we came home for the holidays, my mom smiled as she handed each of us a neatly-packaged designer shopping bag. "I picked these out for you two at the store. One for each of you, exactly the same. "These outdoor brands are expensive, you know. A single jacket costs thousands. I'd never buy one for myself, but I don't mind splurging on you two." I took the jacket. It was well-cut, structured, and looked high-quality. A small warmth stirred in my chest. However, when I tried it on, the collar felt oddly irritating against my skin. Frowning, I pulled back the lining to check. There was a ring of yellowed sweat stains around the label, and tiny flakes of dandruff were caught in the Velcro. A faint musty smell lingered on the cloth, mixed with the stale odor of cheap tobacco. It was sour and impossible to ignore.

Katherine Lark is mocked as a "wolfless omega" until her pack exiles her under the full moon. At Dark Blood's border, a mate bond snaps to Alpha Harrison Vale. But she rejects it and the bond explodes. Later, Katherine wakes up with a glowing mark on her chest and dreams that hint her past was sealed on purpose. But when an arranged Luna arrives to take Harrison, rumors turn violent and Katherine's 'weakness' cracks into terrifying power. Because Katherine was never an omega. And when her old memories return, two packs will bow to her or burn to death.

"Let’s go on a proper date, with flowers and candles, his lips twitched in a cocky smile, he leaned in forward, inhaling my scent like a drug he was addicted to. “And then what?” I replied, quivering. His lips were too distracting as they stood dangerously close to mine. "We can pretend to get to know each other if you want. And after that, I can fuck you senseless." Looking up to meet his dark gaze. I swallowed hard, I had only two choices, but whichever I chose, I knew I was screwed. Zach always knew his mate was out there, but at 25, after searching every pack, he had nearly given up hope. Then came Nicole, on the run from a broken past, scarred by betrayal after a humiliating scandal with her crush who sinisterly released a sex tape of her that would haunt her for life. She’s sworn never to trust any man, but destiny had other plans. What happens when the one person you’re meant to love is the last person you think you can trust?