Seto Kaiba only appeared in episode 76 in yugioh gx.
Episode 106
The Red Eyes Zombie Dragon was a 5Ds card. Not a GX card. It has yet to show up in the anime.
episode 1
Yugioh GX season 2 episode 10 A Greater Porpoise
This happened in episode 47, Chazz-anovo.
He gets the Neo-Spacians in episode 62 of Yugioh GX.
if ya wanna see yugioh gx episode 156-180 (last season) in English then go to www.dailymotoin.com/yugioh gx76498krjr?/?595
Jaden wins
http://yugioh-episodes.com You can check her
No, Savior Star Dragon originated in Yugioh 5Ds. It is incredibly unlikely that it would appear in a Yugioh GX game.
yugi defeated jaden in the last and final episode of yugioh gx