Disclaimer: I don't own Yu-Gi-Oh

Summary: While Kaiba and Pegasus are away on their meeting, a shocking discovery is made.

Thanks again for the reviews you guys. I can't thank you enough for your support. I know a lot of you have been asking questions about the diary and Pegasus' relationship with Seto. You'll be pleased to know that all your questions will be answered in this very chapter! Anyway, read and enjoy.

…

Mokuba sighed as he sat by the pool. His brother would be leaving for the meeting at any moment. He sighed as he looked at his own reflection.

"Mokuba," a voice said from behind him.

He turned around and met eye-to-eye with his brother. Kaiba bore a strange expression as he placed his hands into his pockets.

"I'm going to be leaving within a minute. Whatever you do, don't leave the manor."

"I won't," Mokuba promised, "I'll be too busy having fun."

Kaiba smiled ever so slightly, "that's what I like to hear."

Pegasus walked into the room holding a briefcase.

"Are you ready?" he asked, to which Kaiba nodded, "alright then, I'll just have Yates start up the limo."

Kaiba gave his brother a quick hug as Pegasus left the room.

"Take care Seto," Mokuba said as he let go.

"I will," Kaiba promised as he turned to leave.

Mokuba sighed as his brother left the room. He couldn't quite put his finger on it, but he sensed that something wasn't right.

…

Kaiba sighed as he got into the limo with Pegasus. The two began sharing a glass of champagne as the driver took off.

"So then," the young CEO asked as Pegasus took a sip, "we will be signing the deal with your lawyers?"

"Precisely," Pegasus responded, "after we get all the paperwork signed, you will be a legitimate heir to my family fortune."

"Good," Kaiba hissed, "then we can really get things started."

…

Mokuba jumped as his cell phone began to ring. He quickly pulled it out of his pocket and answered it.

"Hello?" he asked.

"Mokuba!" Solomon shouted from the other line, "I've almost finished translating the diary!"

"Really? That's great, but, aren't you supposed to alert me after you've finished?"

"Mokuba, listen!" Solomon interrupted, "this is very important!"

…

Kaiba and Pegasus entered the conference room, and was greeted by a tall, blonde man.

"Hello Mr. Pegasus and Mr. Kaiba," one man greeted as he eagerly shook their hands, "I'm Mr. Smith. It's a pleasure to meet you both."

"The pleasure is ours," Pegasus said smoothly, "so, shall we get down to business?"

"Of course," Mr. Smith answered as he pulled out a chair, "please, have a seat."

The two CEO's complied as the man placed a briefcase on the table. He carefully opened it and pulled out several papers; handing out copies to both of them.

"I just need you two to read through these papers and sign them," he said, handing them pens.

The two nodded and grabbed the pens, then began working.

…

"Listen carefully," Solomon continued over the phone, "your mother had a DNA test done on your brother after she married your father. Pegasus is not his father! Hideki is!"

Mokuba's mouth dropped open as his muscles began to stiffen. He unexpectedly dropped the phone as Solomon continued talking on the other line.

…

Kaiba and Pegasus skimmed through the remaining papers as they signed. The lawyer sat across from them with his knuckles placed just below his chin. Kaiba sighed in relief when he came across the last page.

"There we go," he said with a satisfactory grin, "all finished."

"Thank you very much," Mr. Smith said as he took the papers, "we will have this delivered to the state office, where it will then be verified."

Kaiba and Pegasus stood up and shook hands with the man; and then turned to leave.

"Now then," Pegasus said as he placed his hand on Kaiba's shoulder, "what do you say we celebrate? I could go for a juicy steak right about now."

"We'd have to go back and get Mokuba," Kaiba insisted.

"But of course; it wouldn't be a celebration without him."

…

"Hello?" Solomon asked from the other line, "Mokuba, are you there?"

The young boy quickly recovered himself and picked the phone back up.

"Sorry," he apologized, "but, how can that be? Seto had the test done by his own private doctor!"

"I don't know," the old man responded, "Pegasus must have bribed him somehow. Listen, you have to let your brother know, immediately!"

"Yes sir!"

And with that, Mokuba hung up. He then began dialing his brother's cell phone number.

…

The two men had just barely got into the elevator when Kaiba's phone began to ring. He let out an annoyed grunt as Pegasus stared at him.

"You go on ahead," Kaiba grumbled, "I have to take this."

Pegasus nodded as he stepped into the elevator. Kaiba walked into a nearby room and flipped open his phone.

"Hello?" he asked.

"Seto!" Mokuba answered hysterically, "Where are you? I have to tell you something!"

"I'm still at the Industrial Illusions headquarters," he answered as he walked over towards a window, "why; what's wrong?"

"I have to tell you something; but I think it's best I do it in person. I'll be right there!"

Before Kaiba could protest, Mokuba had hung up the phone.

"What? Mokuba!"

Kaiba growled as he closed his phone and put it away, "that boy never listens to a word I say!"

…

The young boy panted as he ran out to the limo he had just called in. The chauffeur smiled and opened the back door.

"Thanks for arriving on such short notice," Mokuba panted as he got in.

"It's no trouble at all," he answered as he got into the driver's side, "where to?"

"The Industrial Illusions headquarters!" he ordered.

The chauffeur nodded and took off down the long driveway.

…

Kaiba sighed as he sat around the office. It was an empty room that contained merely a desk, chair, and an empty bookshelf. He had just called Pegasus to alert him that he needed to stay behind. The older man didn't question this; he agreed to wait for his arrival back at the manor. Just when Kaiba was becoming very impatient, Mokuba entered the office.

"It's about time," the young man grumbled, "what is it that was so important that you had to leave the manor like I specifically said not to?"

"I had mom's diary translated," he answered as Kaiba's eyes got big, "and in the diary it revealed that mom had a DNA test done on you; you aren't Pegasus' son!"

Kaiba's expression became shot as he began breathing heavily through his nostrils. He narrowed his eyes at Mokuba as stood up.

"You just had to keep searching, didn't you?" Kaiba spat.

This reaction took the boy by surprise. He knew the reaction wouldn't be good; but this isn't what he expected.

"I thought I told you to leave the past alone!" the CEO continued to scold.

"Whoa!" Mokuba protested, "what are you mad at me for? Pegasus is the one who bribed the-"

The young boy stopped as a memory came back to him; the memory of Kaiba yelling at the doctor when he had called. Kaiba frowned at him.

"…he didn't bribe him," the young boy realized, "did he Seto?"

"No," Kaiba admitted with a sigh, "I did."

Mokuba slowly backed away from his brother, and stared in horror.

"But…why?" he asked.

"There are two reasons for my actions," he explained as he sat back down, "the first is business. You see, the circumstances were too perfect to pass up; my greatest rival would become my greatest ally, and after Pegasus passed on I would hold the chair for both Kaiba Corp. and Industrial Illusions."

Mokuba narrowed his eyes at his brother, "and the second?"

"Revenge of course. By taking all of his fortunes, I would be getting payback for everything he put us through."

The young boy gasped, "y-you planned this whole thing?"

"Of course not," his brother replied with a frown, "the idea came to me while we were visiting in Egypt. I simply took advantage of the opportunity that was given to me."

Mokuba exhaled heavily, and sat down in a nearby sofa. He had been worried to death these past weeks over nothing? That's when another thought hit him.

"So, that's why you hid mom's diary, isn't it? Were you afraid I would uncover the truth?"

Kaiba sighed, and turned his face away from him, "yes."

"You should be," Mokuba said as he stood back up. Kaiba's expression became worrisome at his reaction.

"Mokuba?" he asked.

"Not only did you target an unsuspecting old man, but you dishonored mom's name and shunned dad's," the young boy pointed at, "they would be very disappointed in you Seto."

"They're dead," Kaiba snapped as he crossed his arms, "besides, my plan hasn't hurt anyone."

"Yet," Mokuba muttered under his breath. The elder brother raised an eyebrow; for he had heard this.

"And just what does that mean?" he asked curiously.

"Do you know how crushed Pegasus would be if he found out? All he wanted was to reconnect with who he thought was his lost son; which he believed he was finally starting to do. And not only that, but you falsified documents. If the police found out, you could get into a lot of trouble!"

Kaiba's eyes widened for a moment; as if the thought hadn't occurred to him. He quickly recovered himself and stood up.

"Then we'll have to make sure that nobody finds out, won't we?"

Mokuba bit his lip and looked away. Kaiba glared down at him and crossed his arms; waiting for a response. Before he could get a word out, his cell phone began ringing. He sighed as he answered it.

"Hello?" he asked.

"Is this Seto Kaiba?" someone asked from the other line.

"Yes," he hissed, "and who might you be?"

"This is officer Brady from the local police department. Your father's been in an accident."

A/N: So, how many of you were expecting that? Probably not many, but who knows? I'm sorry this chapter wasn't as long as some of the others; I hope you can forgive me. Anyhow, tell me what you thought about this chapter or the story so far.