Seaborg 2 is a Defense-type Beyblade and is one of Spencer's Beyblades. He used it in place of the original Seaborg in the first anime series. It is the evolution of the original Seaborg. Note: Since this article was published, significant new and more accurate information has come to light, and as a result, this article must be updated. Please do not take all of the information here as the truth, as more extensive testing on the parts of this Beyblade has since provided information which conflicts with and/or expands upon the understanding of these parts this article was based upon. Updates will be posted on the main page when completed.