America makes a new friend one day after having a strange dream and, soon enough, other countries make their own friends. Also, an old enemy of America's returns, leaving him to make a decision: deal with the evil himself or ask for help. Which will he choose, and how will affect the fate of the world?

Learning that Japan was kidnapped by the Vexos, America and Canada found themselves in New Vestroia, teaming up with the Resistance, and learning new rules. Countries meet bakugan and change history for the second time!

Japan and all of the other countries in the world discover the bakugan and they become top brawlers, especially Japan. But as he meets the brawlers, something about Japan gets on Shun's nerves. Countries meet bakugan and change history for the first time!