A kid who lived in a small town outside of Blue City, Doug hired Mach Storm for help to protect his community against rampaging wild Zoids. However, amongst the wild Unenlagia was a pair of Zoids that the team hadn't expected, a Dispelow and Evo Flyer that destroyed Doug's Helcat. These same two Zoids later became Blake's Fuzor partners for his Gairyuki (see Blake's entry above)
Doug later replaced the Helcat, and joined Mach Storm in fighting Alpha.
(Source: Wikipedia)