Aaron's Adventures in Bakugan is the third TV Series crossover in the Aaron's Adventures Series.
Aaron and his friends have entered a new town and meet Dan Kuso, a member and leader of a team called The Bakugan Battle Brawlers. During their stay, they encounter a masked person called Masquerade, and his partner Hydranoid, and other villains, now with the help of The Bakugan Battle Brawlers, The Miztyk Knights work together to save, the entire world along with three other worlds from evil.
- At the end of this adventure, The Bakugan Battle Brawlers will become members of The Miztyk Knights.
- Hal-G, Naga, and Emperor Barodius will become The Miztyk Knights enemy in this adventure.