Rock Scorpio's Deadly Poison is the 37th episode of Beyblade: Metal Fusion. It aired on November 20, 2010 and features Rock Scorpio T125JB.
Kenta arrives in a town where the stadium seems abandoned. Right when he gets there he gets challenged by Kazuki and his sister for all of Kenta's points. He beats Kazuki and his sister Yui, and they explain that the stadium has been taken away from them by Busujima and his gang. They soon find Sora, who is battling Busujima. His Bey, Cyber Pegasus 100HF is launched into the air, and then knocked out because one member of Busujima's gang cheated and threw a cup at it. Sora wants to battle again, but Kenta and the kids stop him. They do special training to increase there strength. One of Busujima's gang members finds out and tells Busujima. Later, Kazuki and Yui get ambushed, Kazuki's Bey is destroyed and Yui is kidnapped. The gang tries to go to the stadium, and are ambushed as well. Kenta tells Sora to move on ahead. Sora goes to the stadium to fight Busujima, who had put oil on the stadium floor. When Cyber started slipping in the oil, Busujima explained what it was, and that Rock Scorpio's performance tip made sure it wouldn't slip. Scorpio and Cyber fought, and eventually, part of the stadium burst into flames. Meanwhile, Kenta and the others were having a hard time because the Beys just kept coming. Kenta and the other kids from the town noticed the smoke. Gingka helped by using Pegasus to defeat all the Beys. Busujima and Sora's battle continued. Gingka eventually came and used one of his special moves to put out the flames. Then, Busujima threatened to hurt Yui. Then, Kenta and the others revealed that they had rescued her. Sora then wins the match. And then, Sora shared the victory with his hero, Gingka.