As you were walking around in the newly repaired New Domino City,you have heard about a Duel Momsters Tournament being ran in similar style to Battle City alrough with a few differences and tweaks to how to how things will go,and at this same time you would have noticed a familiar looking monster appearing in the sky,this monster being one of the alternate counterparts of the legendary ace monster of the head of Kaiba Corp,Seto Kaiba's Blue Eyes Ultimate Dragon...!

At the same that you would see this monster appear in the sky you would hear the voice of some calling out a command while having both confidence and a smirk on their face

???:Your finished...!,now It's time to end this,Blue Eyes Ultimate Dragon!,Attack my opponents live points directly with Neutron Blast Attack!!!*The voice said as the three heads of Blue Eyes fires it blast at the opponent making their life points hit down to 0 until the dragon disappears with the person humming a little and sighing softly before he started walking

(You don't know Xavier Kaiba)

(Your character can either have heard about him but never met him in person or not know him at all)

(A/N:Also I kinda felt like I need to make this character,considering that main oc (Well one part of my main oc(s))is meant to to be the son Yugi Muto,so I felt like it only made since for Seto Kaiba in this case too)