Stream anime episodes online for free. Watch Yu-Gi-Oh! GX Episode 97 English version online and free episodes. Anime Episode guide, Chapter Yu-Gi-Oh! GX Episode 97 English dubbed The Dark Light The real purpose of the GX tournament is revealed: Chancellor Sheppard and Pegasus searching for the person who posseses the Ultimate Destiny Hero card. As it turns out, Aster is also searching for this card. Meanwhile, Aster’s legal gaurdian “The D” is about to avenge his title as world champion. However, “The D” has a secret important to Aster.