Edited: 06/01/2016. Many thanks to katBelle for the beta. Warning for mentions of rape and language.

His Predator and His Prey

Chapter One

Pitiful, Izaya thought as he watched one of his male classmates getting pounded on the floor with tears streaming down on his face.

"P-please s-stop…" The poor guy moaned out of pain or pleasure or maybe both as he was thrust into repeatedly while being held back by another two upperclassmen, his arms and limbs pinned so that he couldn't escape their lust frenzy. It was that dreadful season of the year again, or dreadful, at least, for the little Omega who'd gotten himself stupidly trapped by three sex-famished Alphas.

Izaya wiped the sweat forming on his brows. Summer was coming near and the heat from the sun must be affecting their heads as the three predators continued to eat their beyond-helpless prey. Izaya stayed quiet in his spot near the water tank where he could conduct his human observation. This was the seventh case this week. The little Omega insect below him flitted his teary eyes up towards him, his mouth dripping with cum from those three Alphas, silently asking Izaya for help.

'You poor creature,' Izaya mouthed back with a mocking smile on his handsome face.

Within an hour or so the show was already over and Izaya lingered to watch from above as the abused little Omega limped on his way and passed out just when he reached the school gates. Izaya clapped his hands in pure delight and laughed, the gleeful sound echoing over the now empty rooftop of one of the school buildings of Raijin High. Great, this is great! The effects of the heat were truly amazing, causing every single one of his beloved humans to lose their control like mindless beasts, and allow their instinct to take over. Speaking of beasts.

Izaya spotted a familiar mop of blond hair standing out among the crowd of students walking on the school grounds. Everyone around him quickly moved out of his way as Shizuo strutted towards the gates, his bag hanging behind his shoulder as he held it in a delinquent-like fashion. No one dared to look him in the eyes with the exception of some dirty, lowly Omegas who were hoping to get his protection but none of them succeeded and were blatantly ignored. "Here's your Great Alpha," Izaya clicked his tongue in disgust.

To his surprise Shizuo suddenly turned his head towards him. The infamous Alpha glared at him from afar. He must have heard Izaya mocking him and Izaya silently praised the beast's sharp hearing. "You damn single-celled Alpha," Izaya spat, and Shizuo must have understood him because he stomped his way back inside the school building, like Izaya had expected. Observing, watching, and analyzing this newborn Alpha was his latest project after he'd learned of the protozoan's primal awakening two weeks ago.

There was no way Shizu-chan would be an Omega, but neither did Izaya expect a single-celled organism like Heiwajima Shizuo to be an Alpha.

An Alpha. The highest ranking species in the society, the top of the pyramid, the so-called Kings of the Jungle, and someone like Shizu-chan was an Alpha. An Alpha. Shizu-chan as a goddamn Alpha, Izaya thought bitterly. Considering his monstrous strength, temper, and such, nobody was surprised that the blond delinquent had awakened into an Alpha.

"Iiizaaayaaa!" Shizuo roared, kicking the rooftop door open with a savage look in his brown eyes.

"Yo! Shizu-chan~!" Izaya sweetly greeted. The newborn Alpha just gritted his teeth. Shizu-chan did have a rather beautiful set of teeth, Izaya noted. "Can I help you with something Shizu-chan? If you're looking for someone to shove that filthy stick of yours into, there are a lot of Omegas out there who are more than willing to spread their legs for a single-celled monster like you."

"Shut up! You piece of shit!"

Izaya frowned. "Is Shizu-chan's vocabulary limited to 'piece of shit'? Well, it's not like I'm expecting more from a moron who can't even spell 'Amoeba', do you even know what an Amoeba is Shizu-chan?" Izaya taunted. "It's a single-celled protozoan like you, like Shizu-cha-." He hadn't finished his sentence when Shizuo suddenly lifted him by his collar and slammed him into the nearest wall. His hand wrapped around his neck, blocking any air he had left and nailing him in place. Izaya maintained that smug look on his face, which pissed the beast in front of him off more.

Beast.

Monster.

Protozoan.

If there was anyone who couldn't accept the fact that this bonehead strangling him to death was an Alpha, it would be Izaya. An abnormal creature devoid of intelligence like Shizu-chan was an insult to all breeds of Alpha. Heiwajima Shizuo was not an Alpha, Beta, or even an Omega. A beast like him couldn't be classified, shouldn't be classified; Shizu-chan was a monster only. There should be no place for him. Shizuo must be cast away. Shizuo should be an outcast of the society.

Izaya could feel the grip on his neck slowly loosening and Shizuo unceremoniously dropped him on the ground. He coughed a bit, and he heard him clicked his tongue.

"Tch, hurry up and wake to your Alpha senses, so I can beat the shit out of you."

Izaya snorted at that, and quickly evaded an incoming punch from Shizuo that left a crater in the wall behind him.

"How do you know I'll be an Alpha like you Shizu-chan? I could be a Beta or maybe even…" Izaya sent him a playful, sly wink and quickly evaded another punch from Shizuo. He dusted his pants with one hand, while the other silently reached for the switchblade in his coat pocket.

"I can just tell from your smell. You stink like those fucking Alphas." Shizuo muttered the last part, and barely dodged Izaya's sudden attack, his blade slashing through the side of his chest, tearing his shirt and a bit of his skin. "You bastard! A flea like you would never be an Omega!" Omegas were commonly known to be docile and submissive creatures, and there was no way that an aggressive and pompous ass like Izaya would be an Omega. "I'll kill you!"

"I would like to see Shizu-chan try," Izaya challenged and positioned himself in a defensive stance. There was a bit of tension in the air as they warily eyed each other. A predator against another predator, a fight between two Alphas or in this case an Alpha against a soon-to-be-Alpha. Izaya still didn't possess that heightened sense of smell so he couldn't tell if Shizu-chan was right, if Izaya really did stink like those fucking Alphas. "By the way, you're one of those fucking Alphas Shizu-chan."

Shizuo furrowed his eyebrows. "I will never ever force anyone into something like that. I'm not a fucking rapist." There was a solemn tone in his voice and Izaya could tell that Shizuo felt sorry for those poor abused Omegas who couldn't control their heat and that cursed smell that sent any Alpha near them into a sex frenzy. "But you…" Shizuo eyed him heatedly. "You could be like them. You're just that kind of shit."

"I am deeply offended, Shizu-chan. Do not lump me with those losers. My other self hasn't been awakened yet and you should be more concerned about yourself instead." Izaya smiled that snakelike smile that would never fail to make Shizuo's blood boil. "Aren't you affected by the heat? If you're really able to sniff my scent like the dog you are even though I still haven't undergone the change, then I'm sure sooner or later you'll randomly start pounding someone to death with your filthy stick."

Shizuo let out an animalistic cry and charged towards him, but Izaya managed to trip him with his foot and he fell face-flat on the ground. "I will certainly not miss that special event and I'll make sure to bring my camera with me, or better yet, a video recorder, and I'll distribute Shizu-chan's beastly moments to the whole school!" Izaya laughed and left a furious blond Alpha behind.

Little did Izaya know the next day he would be awakened into something he never expected.