"No, that's not even close," Goku said, frowning. He had thought these two had protentional. But they just kept focusing on... Wait. His eyes darted to their duel disks. "You think nothing but card games, do you?" he asked.

"Of course," Kaiba said, "I am King of Games."

Yugi began to laugh, then Yami said, "What a fantasy world you live in."

Kaiba's eyes went cross, but Goku, his eyes cross too, said, "Enough of your petty rivalries!" Then he composed himself. "Look. My best friend. My rival. He is dead now. I understand what you two have, but this is no time for it! You need to learn what I am trying to teach you. And..."

I paused, noting the energy coming from their decks. "I sense real potential from the two of you, but unlike Vegeta and me, you must grow together. I mean, he was dumb not to accept my help, but that is besides the point of this lesson..."

"Who is this "vegetable man?" Kaiba foamed. Goku ignored the obvious taunt, having already said his best friend was dead. He didn't like this Kaiba, but he had potential, and he just watched a world end.