Ep. 11: Dan battles a minion and collapses while Runo and Marucho attempt to recruit the skilled ninja Shun.
Dan defeats a Masquerade minion but passes out. Upon waking, Marucho suggests recruiting Shun, the world's top Ventus Bakugan player, to secure all six attributes. Runo agrees, but Dan opposes the idea. Runo and Marucho visit Shun’s home, triggering traps and encountering his ex-ninja grandfather. They accidentally stop time with Battle Cards, causing the grandfather to fall into his own trap. They find Shun playing a Leaf Whistle and ask him to join, but he refuses. Skyress questions Shun’s desires, prompting him to challenge Runo and Marucho to a battle. He agrees to join only if they win. Despite their plans failing and Shun using Winds of Fury, Preyus and Tigrera enter the field. Shun ultimately defeats both opponents, winning the battle and refusing to join their team.
Episodes
- Ep. 7 · Marucho moves to town while Masquerade sends idols to challenge Dan and Marucho.
- Ep. 8 · Marucho struggles against pop idols while Drago relies on Preyus to secure victory.
- Ep. 9 · Muu waits for brother at airport while Masquerade distributes Doom cards to the group.
- Ep. 10 · Julie searches for a Bakugan in the valley and finds Gorem to defeat Billy
- Ep. 11 · Dan battles a minion and collapses while Runo and Marucho attempt to recruit the skilled ninja Shun.
- Ep. 12 · Alice struggles to reveal her grandfather's secret while Shun faces a painful past
- Ep. 13 · Dan, Runo, and Marucho confront Shun and Masquerade in a three-way battle
- Ep. 14 · Alice reveals her grandfather's connection to Vestroia, prompting a trip to Moscow.
- Ep. 15 · Brawlers search for the Infinity Core and encounter Billy and Komba in Bakugan Valley.