[Bakugo Katsuki]

His twin was the leader of a cult. Well, officially, he was Sora4Ever, the creator of a website dedicated to the pro hero Sora, and unofficially the leader of his cult. A stalker amongst the stalker, who could sing the accomplishment of the hero for the rest of his life and still despair because it wasn't enough.

Bakugo Hayato wasn't always like this. He had been an antisocial boy, uninterested in his peers or the heroes, nose always stuck on books about dimensional travel or so. A scientist in the making, had said their teachers, avoiding the adjective "mad" in Katsuki's opinion. At the time, Bakugo couldn't understand his brother, he was smart, strong, had a powerful quirk, he was special, just like him. But Hayato didn't cared, he didn't train with him, didn't wanted to be a hero, found All Might annoying! His brother was strange, Bakugo always felt that something was at miss with his twin. He was like a puzzle where the pieces just didn't want to fit, he didn't study but still had the best grades, he didn't want to be a hero, but still experimented with his quirk and always founded new ways to use it, he didn't cared about people, but still intervened when someone was committing crime in front of him. This last one always put him into trouble, vigilantism was prohibited, and when asked about his reasons, Hayato only muttered something about not wanting to disappoint Jyuudaime, the only reason he didn't had a more extensive file, was because he always found a way to use loopholes and didn't use his quirk.

Bakugo Hayato was just weird, a walking contradiction. He pissed Katsuki off. Why? Why someone as powerful as him didn't want to be a hero, didn't want to be his rival. He didn't care about being number one hero but still found a way to easily defeat him without even trying, without even a glance. Studying had always been easy, he was easily the best in his school, but if Katsuki had 98, then Hayato had 100, if Katsuki had 100, then Hayato finished it in the quarter of time than he did.

The twin who wanted to be a civilian, was beating the one who wanted to be number one hero, and Katsuki could try, and try, and try, to do better, Hayato would always be ahead of him. They were already in middle school, and Bakugo still didn't get a victory out of his twin (the better twin). And this wouldn't do, how could he be number one hero, beat All Might, when he couldn't even beat Hayato. Where was the perfect background he dreamt of? This wouldn't do, if he couldn't beat Hayato during their elementary and middle school day, then he would beat him at UA! Unfortunately for him, Hayato didn't cared about UA, having his eyes set on going to Rakuzan for their exchanges to other countries and their science program.

But it all changed during their first

year of middle school, more precisely when they watched UA sport festival. It was the third year's one, Katsuki had dutifully watched every single one, but Hayato had never watched it until now.

« Sawada Tsunayoshi had taken the lead! What a powerful flame quirk! »

Hayato instantly straightened at Present Mic's words, leaning toward the screen to capture the image of the student.

« Jyuudaime! » Tenth? He had often wailed these words, especially when they were younger, still sharing the same bedroom. Hayato had a lot of nightmare during their childhood, and the word « Jyuudaime » had often escaped him.

Since then, Hayato's obsession towards the hero in training began, binders full of newspapers clip, of pictures which Katsuki was sure couldn't be found on the internet, notes. His brother had become a stalker. He was surprised that the police didn't came to their home to give him an order of restriction.

The only good side was that Hayato was now determinate to become a hero, to join UA. Katsuki should have felt happy about this, he had a rival, but he felt as if he had lost. A stranger had succeeded in what he had failed for years and years, he had succeeded without even knowing what he had done. Sawada Tsunayoshi, huh, he'll have to keep an eyes on him.

Later his suspicion will prove themselves correct as the weirdness that was the hero only increased as time passed by, catching unsuspecting bystanders in the mayhem. With him as an involuntary victim, when his twin decided to become the leader of his cult.

Bakugo stared at the signed picture of Sora, for Bakugo Hayato. Good Luck with your entrance exam. Sora. he had written. It was only by sheer luck that he had succeeded in acquiring the signature for his twin for their birthday. Sora, or Sawada Tsunayoshi, didn't looked like much, he didn't had the same impact as All Might or Endeavor, he looked weak. But Katsuki had seen him in action multiples times thanks to his twin, and knew that he was anything but weak. A calm strength, hidden being a sweet smile and honeyed words.

Scary, he had thought when he met him for the first time. His amber eyes looked through his souls, his smile was too knowing, but most of all, Bakugo hated how instantly the pro hero was liked by everyone. He was twisted in this way, nobody could be this nice without hiding something. Bakugo could have dismissed the feelings, but what truly unnerved him, was how at ease he had felt around the hero. It wasn't normal, since his twin had began his obsession toward the hero, Bakugo knew that he resented annoyance, antagonism against the man, hell he was annoyed at everyone! And this feeling couldn't just disappear like this, there was more to the hero than his disgustingly sweet facade.

Bakugo shuddered, the smile on the picture felt as if it was mocking him. Finally he rose from his bed.

"Hayato, birthday gift in advance. You better not have bought me something shitty." he said unceremoniously, violently opening the bedroom's door, and throwing the picture on his desk.

"Katsuki, what the fuck, you shit! Don't go barging in my room like this!"

Bakugo ignored the wailing coming out of his twin, already regretting the silver lining of brotherly love he had felt toward Hayato. Ok, maybe the special gauntlets received for his birthday made it more bearable, just a little.

To be honest, I didn't want to post this until december, but there is 999 BNHA crossover, and I wanted to be the 1000, so I posted this draft!