Wavern is a dragon-like Bakugan that holds the Infinity Core inside
her. Wavern is Naga's twin sister, and is the complete opposite of
Naga. She wants peace in Vestroia. She has the ability to interfere
with an opponent’s power. She is the Ultimate Bakugan because she can
control the immense power of the Infinity Core. The more negative
energy that is fired at Wavern, the stronger she becomes. She is
Webmaster Joe’s guardian Bakugan.
