A Study In a Scarlet Heart

Jealous! William X Male! Agent Reader

Requested by  Fallenstar005

Enjoy reading! ♥️

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"What are you doing here?" His baritone voice asked the male in front of him. His eyes twitch from anger when he saw Mycroft in the ship where he was.

"Is it bad to see my youngest brother, Y/N?" Mycroft asked back to his youngest brother. Both of them share the same color of hair and eyes only that Mycroft's eyes were cold while they were in fire from anger.

"You don't do that. We don't do that. You only care about yourself and your pawns." Y/N said through his gritted teeth. They were standing outside of the hall where the party was happening. His hands were on the railings as the ship moves while Mycroft was sitting on a sun lounge. The darkness hides them from prying eyes at the same time hiding the handsome faces that they have. Men of Holmes are all good-looking, men and women are always enticed by their beauty. If they were only more approachable, flocks of people would surely crowd them.

"I am here to ensure that you're doing what I asked you to do. Because it seemed like you are getting closer to the Moriarties, particularly to William. I am hoping that you don't forget why you are with him."

"Of course, I know why I am here," Y/N replied. He won't forget the reason why... Months ago when his brother, Mycroft told him about what the Moriarties were doing, they want to change the world, the society itself. Pluck the scum in society for a better world. They were all willing to be a sacrificial lamb and William was the crime consultant, the mind behind the game. He never knew that there would be someone who could be on par with his second brother. Mycroft wanted to make sure that it is the only thing that the Moriarties wanted to do and also to ensure Sherlock's safety, somehow, he was tasked by his eldest brother to spy, a sleeper agent to be precise.

Y/N admired William, truly, however that admiration was leading into something more strong and passionate. Something that both he and William know but they were unspoken. Like a secret that they keep to themselves but observable by others. An intense emotion that they were trying to hold back but was too strong that it was seeping out of their bodies and heart.

"That's good to hear. Well, then, I will go first. We don't want any rumor to be heard the next day, am I right?" His brother said as he stood from where he was seating. He was taller by few inches than Y/N but the latter has more muscle than the former. Mycroft looked down at his brother before he left the place.

Unknown to them, William was there, he was looking for Y/N however, what he saw somehow caused unwanted feelings. Disappointment was what he was feeling.. but there was more to it...

~~~
"William," Y/N said as he saw the man inside of this suite. He was seated on a single sofa, his legs were crossed and a glass of rum was in his hand. It was seldom a sight to see the young professor drinking an alcoholic beverage. There must be something in his mind.

"I have known.. that you have a connection with the Holmes." Y/n gulped when he heard that. He started walking to where William was and sat in front of him, a single couch. He put a rum inside of an extra glass. He played with the liquid by gently rotating the glass.

"I have been curious ever since when I learned that and I wanted to know. Through research and investigation, Albert found out that you are a loyal agent of the Holmes. Only one probable reason why you are here, is because you are a sleeper agent, am I right?" William continued to narrate, he looked at Y/N when he said the last sentence. William could feel something in his heart, it felt like it was cracking or something but he has to be rational at this moment so that he could see if he was lying.

"I am and I do not deny that. I am only here to know your plans specifically, the plans that involve Sherlock Holmes." Y/N answered the man in front of him. The room was well lighted however, it felt like both of them were inside of a dark place, maybe because of the heaviness of the atmosphere.

"Base on the investigation, you are a Holmes. According to what I found, there is only one sibling that Mycroft has and, of course, that is Sherlock. You are neither cousins." William can't help it but his tone became bitter. The only thing that could bind the two is that they are life partners. Mycroft and Y/N are husbands. As that thought cross his mind, he felt an ache in his heart, the unwanted feeling that he wanted to remain as unknown. A surging pain of anger, disappointment, and.. jealousy.

William imagined how Mycroft hugs Y/N, how would they kiss, how Mycroft could be so lucky waking up in the morning seeing the man that he loves, a brighter future and I love yous. He can't help himself but be jealous of Mycroft.

"You, what are you thinking, William?" Y/N asked he put the glass of rum on the table as he stood from his chair and went to William.

"He is your husband." He replied hurtfully.

Y/N was shocked by what he said. For a moment he was frozen but he ended up laughing. He laughed so hard that tears formed in his eyes. The deduction was good but the result of that deduction was a fluke, understandable since Y/N Holmes' existence was somehow erased.

William's face turned red and he decided to leave him however, he stops when he felt Y/N on his wrist. He wanted to leave but he can't, Y/n was stronger than him. He had seen his body before and all those muscles are the reason for his strong and powerful attacks.

"You got it wrong William. I am sorry for laughing but you are wrong." He said with a little hint of amusement but when William send him a glare he stops. He fakes a cough and continued talking. "Mycroft and Sherlock were my siblings. You see, I am the youngest and what I wanted to do was to serve our Kingdom. I became an agent when I was thirteen. For me to work freely, my family and the royal family helped me to become a non-existent human being. They have to alter some documents. Pull strings for them to have the desired outcome. The document that you have, I don't know where you get that but it was flawed. My only guess was that Mycroft was behind that."

"And you think I will believe you?" William asked back. A smile crept on Y/N's lips, he is amazed by this version of William. Very different from what he knew, he is certainly, jealous.

"Yes, you should. Don't worry, I can prove to you that my words are true. Do you want me to start it tonight or tomorrow? We can confirm it to my brother."

"I heard enough. I need to rest and to pounder on what you said. I will talk to you tomorrow." William replied he was averting his gaze from him but he can see that his face was red. He may be embarrassed by that flawed deduction.

"Hmm, okay," Y/N said while biting his lower lip to stop himself from smiling.
"But, you can stay with me tonight.. to talk about some things and in case,  if you have some questions.."

William looked back at him with a glare in his eyes but when Y/N get closer to him to give him a peck on his lips, the jealousy was melted away immediately.

"Well, I guess, I will stay here for the night. I still have some questions that you have to answer." William replied to him as he looked at the man in front of him. Both eyes were sleepy looking however, their eyes were burning with passion.

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