"My first card is the Man-Eating Plant!" Mokuba shouts. As its name suggests, Man-Eating Plant is a gigantic, Vicious Venus Flytrap with long, thorny vines and bright pink petals.
Man-Eating Plant [ATK:800/DEF:0]
"Now it's my turn! I'll play The Winged Dragon, Guardian of the Fortress. Winged Dragon is a relatively small blue dragon, but still plenty tough.
[url=https://vignette.wikia.nocookie.net/yugioh/images/e/e2/WingedDragonGuardianoftheFortress1-YGLD-EN-C-1E.png/revision/latest?cb=20170812191821]Winged Dragon, Guardian of the Fortress #1 [ATK:1400/DEF:1200/L4/wind][/url]

"Ha! Bad choice, Yugi! My Man-Eating Plant will eat your Dragon alive!" Mokuba seethed. "So now you're finally gonna pay for what you did, Yugi and your stupid dragon's gonna be plant food! Man-Eating Plant, attack!"

"Fireball Attack!" Yami going for the counter-attack. Winged Dragon counterattacks and Man-Eating Plant is lost in a blaze of fire. Mokuba flinches away, then turns back to the field, surprised. "Huh? My monster [b]lost[/b]?"
Mokuba's life points fall to 1400.
[u][b]Life Point Score:[/b][/u]
[b]Mokuba:[/b][u]1400[/u]
[b]Yami Yugi:[/b][u]2000[/u]

"You can't win a duel with cards that don't rightfully belong to you. How could [b]your[/b] heart ever live in cards that belong to someone else?" Yami asked. Not breaking his watch on the kid, listened to Shadow as she had seemed to piece it all together. [i]'I see. I should have known. He is upset about whatever may have happened to his brother Seto.'[/i] Yami communed with Shadow.

"Be quiet. I don't believe in that [b]'Heart of the Card'[/b] stuff you keep preachin' about. Cards have nothin' to do with heart it's all about [b]power[/b]!" Mokuba seethed.
Yugi has closed his eyes. He then opened his eyes. "I know it's you Mokuba. The way you speak of power was the same as your brother Kaiba would." Yami announced.

"How did you know?! "pulls down the bandanna, "Well, it doesn't matter!"

Yugi's friends were quite surprised about the reveal of Mokuba. "Hey look! Its Kaiba's little bro!" Joey announced. 

Mokuba pulls off the hat, letting his bushy black hair fall loose. "That's right; Seto Kaiba is my brother, and he's the best duelist that there ever [b]was[/b]. But now, thanks to Yugi, he's gone; and Pegasus is trying to take over KaibaCorp!"
Yami looked to Mokuba with a surprised look. [b]Pegasus[/b] wants [b]KaibaCorp[/b]?!" Shocked to hear what Mokuba is saying. 

"I dunno what you did to my big brother when you dueled, Yugi, but ever since that defeat, he hasn't been the same..." Mokuba told him as he looked to his console. He looked rather upset and worried. "He ran away 'cause of you! And with him gone, Pegasus moved right in. Some KaibaCorp executives invited 'im to some kinda secret board meeting. I heard a lot of what I could." Mokuba groaned at the memory of the meeting. He looked back to Yami with anger. "Ugh... It's all your fault; Seto [b]deserted[/b] me 'cause of you!" 

"You don't understand. Mokuba, your brother [b]hasn't deserted you[/b]; he's searching for himself." Yami tried to console Mokuba in hopes he could explain it to him and understand.

"Liar! Tell it to my monster!" Mokuba said as he tried to deny it, shaking his head and placing another card in the field.
[url=https://pm1.narvii.com/6870/7b48ea1b0a67337f3c4cbed74c7e506eda429e87r1-480-854v2_hq.jpg]Krokodilus ATK:1100/DEF:1200][/url] 
"Go, Krokodilus!" Mokuba commanded. The Winged Dragon counterattacks and Krokodilus is destroyed. Mokuba's life points fall to 1100.

[u][b]Life Point Score:[/b][/u]
[b]Mokuba:[/b] [u]1100[/u]
[b]Yami:[/b] [u]2000[/u]

"Battling [b]me[/b] won't bring your brother back. And we want to stop Pegasus as much as you do! He's taken, my grandfather prisoner." Yami told the boy, trying to get the boy to see his side and hopefully calm his rage. 

"That's right, [b]Pegasus[/b] is the bad guy here! Can'tcha see that, ya crazy little kid?!" Joey asked. Mokuba only shook his head at them. "You're wrong! I have to protect my brother's company, and Yugi's the one Pegasus has to beat to take it over!"

"Wait; I get it. Mokuba is trying to save his brother's company by defeating Yugi in a duel so Pegasus doesn't get to face Yugi at all!" Tea blurts out, seeing what was going on.
Jaden looks to Tea confused. "Whaddaya mean?"
"Whaddaya *mean* 'what do I mean'?!" Joey asks. Jaden looks to Joey with an eye raised. "I wasn't talking to you!" Joey whaps himself on the head. "Sorry, what did you mean, Téa?" Téa sighs [i]'these silly guys...'[/i] "If Mokuba can keep Pegasus from beating Yugi, he won't be able to take over Kaiba's company." She explains to Joey.