Ep 10. A Greater Porpoise

Jaden and Bastion are facing off in a fiercely competitive duel on the beach, in the second episode of season 2 of Yu-Gi-Oh! GX. The winner of the duel will earn the right to participate in the prestigious Genex Tournament.

Meanwhile, Chumley is not doing well. He has lost his confidence and is struggling to find his place in the world. His best friend Jaden is consumed with his own ambitions and does not seem to notice Chumley's problems.

But help is on the way when a mysterious being appears on the beach. It is a friendly porpoise named Phinny, who speaks in a British accent and has a supernatural ability to communicate with humans. Phinny takes a liking to Chumley and offers to be his mentor in the art of dueling.

Chumley is hesitant at first, but he soon warms up to Phinny's infectious personality and starts to regain his confidence. With Phinny's guidance, Chumley enters a tournament of his own against a grizzled veteran named Bob Banter. Bob is not one to be taken lightly and Chumley is soon on the ropes.

In order to overcome his opponent, Chumley must tap into the inner strength that he has always possessed but never fully utilized. With Phinny's encouragement and support, Chumley pulls out all the stops and manages to win the tournament.

But the victory is short-lived as Chumley learns that Phinny was not just a porpoise, but an otherworldly being sent to Earth to test his potential as a duelist. Phinny bids farewell to Chumley and disappears into the ocean, leaving Chumley with a newfound appreciation for his own strength and abilities.

Meanwhile, Jaden and Bastion's duel reaches its climax. Both players are evenly matched and are pulling out all the stops in their efforts to win the Genex Tournament prize. But in the end, only one player can come out on top. Will it be Jaden or Bastion? The answer will shock viewers and leave them on the edge of their seats for the next episode of Yu-Gi-Oh! GX.