2 immortals met in a bar...
Methos was having a drink in Japan, for a change of pace and a vacation when he felt it, the buzz of an immortal. The boy who walked into the bar smiled at him as he sat across from Methos. His black hair with it's red outline and blonde, lightning like streaks stuck up like a mohawk, alll of the leather he was wearing just seeming to complete the picture.
"They said you'd be here."
"Whoever they are should have kept their mouths shut."
"I don't want any trouble, but you see I'm kinda new and old to this game and they said you could help."
"New and old?"
"Until a week ago, I was two parts of a soul, perhaps you'd recognize the name?" He leaned forward, and Methos's eyes popped open as the boy whispered a name he hadn't heard in over 3,000 years.
Kinda short, but the premise is that Yugi as part of Yami's soul, inherits his ablilities, including his immortality.