Baron is a fourteen year old Vestal boy who is most naive of the Resistance. He is normally seen driving the tank around New Vestroia.
Baron is what you could say a "fanboy". He's obsessed with the six orginal fighting Bakugan and the Original Bakugan Battle Brawlers (it shows often. ex) Calling Dan "Master"; the poster of Drago). Although he looks tough, Baron is actually sweet by nature and very hyper. He also shows great interest in the world Dan, Shun, and Marucho live in (Earth).
He is the Haos Brawler of the group fighting with Haos Nemus and Bakugan Trap Piercian. There once was a time that Baron brawled with Tigrerra, but he lost her in a battle to Spectra in the beginning of the series.