I'm no longer Jaune... I'm Seto Kaiba

Chapter 1: Awaken and Power

In Glynda's class

"Today we have for our first match Cardin Winchester vs Jaune-" Glynda says but gets interrupted by Kaiba.

"Actually Miss Goodwitch it's no longer Jaune. It's Seto Kaiba now. And I want to fight the entire team!" Kaiba tells her.

They all turn around to see Jaune now Kaiba with a new outfit and duel disk strapped onto his arm. But stood him out the most was his hair and attitude.

"Very well Mr. Seto. Please stand on the arena." Glynda says.

As both opponents got onto the arena, Team CRDL were ready to pummel Jaune. Cardin has smirk grin on his face while Kaiba was calm and composed but deep down he wants Cardin to suffer.

"Ready to get your ass kicked again Jauney boy!" Cardin mocks as he gets ready to charge at him.

"I'm no longer the blonde fool you once knew Cardin but now I will make you suffer." Kaiba tells him.

"Fighters ready... Begin the match!" Glynda shouts.

As always Team CDRL at Kaiba. But Kaiba easily defeated Russel, Dove, and Sky. The only one left was Cardin who was swinging his mace at him but then Kaiba then released a huge intension aura as the room turned into futuristic blue for some reason.

He was about to show him a taste of his power. He pulls out a futuristic card. That's when four futuristic cards appear in front of him.

He smirks as he swipes the three dragons' cards and a spell card. "Burn the ultimate evolved dragon into your eyes!"

Three blue eyes white dragons appear behind Kaiba and soar above. "Fusion Summon!"

The three dragons fused together to become one.

"Show yourself, Blue-Eyes Ultimate Dragon!"

Blue-Eyes Ultimate Dragon bites Cardin's leg with one of its heads and throws him to the ground multiple times.

Cardin was now on the floor bleeding as Kaiba approached him slowly. Cardin was now pissing his pants and started to panic.

"N-No! Get away from me!" Cardin yells at him in fear.

"Come on Cardin, where's that attitude of yours?" Kaiba asked.

"Listen Jaune I'm sorry for revealing your transcript, I'm sorry for bullying you, I'm sorry for everything so please don't kill me!" Cardin begged for his life.

"Jaune is gone Cardin. What's left is now been replaced by me, Seto Kaiba. Soon to be the Duelist King." Kaiba tells Cardin and Ultimate Dragon roars at Cardin, "Besides defeating you will barely have any meaning in my goal."

He then turns away but looked at Cardin one last time.

"If you ever cross paths with me again I won't stop until I see you as the dog you are on the floor." Kaiba warned him as Ultimate Dragon disappeared.

Cardin then passes out from his injuries as everyone even his ex friends look in horror of what Jaune just did even Glynda was surprised. Ozpin looking in the background was a bit nervous of this but wondered who's this Seto Kaiba. But Pyrrha stepped up and challenged Jaune to fight her in which he agreed.

"Ready? Begin!" Glynda yells.

Pyrrha went for it and charged first but Kaiba just stood there having his back turned facing her. Then to her surprise Jaune blocked her strike with his hand.