- Awesome Music: We got Rainbow performing the theme songs of the series and that is just as good as it sounds.
- Broken Base: Bakugan Fans are rather bittersweet regarding this series. Either they love or hate it, it can count as the worst thing Spin Master has ever done.
- Germans Love David Hasselhoff:
- Subverted in the anime where it didn't performed well in both countries, but however, it never got released in the United States after how Spin Master not to decide to air Bakugan: Mechtanium Surge in Japan. Take That Spin Master!
- Though the toys performed well in the states, it's very veeeery popular in Japan and Korea.
- Tastes Like Diabetes: The whole aspect of the toys and the animated series.