Studio XD is one of the corporations behind the making of Gaia Online. Lanzer, L0cke, and VO all came from Studio XD. Other members of Studio XD are Charles Park and Kidkoum "Saka" Visarutvanit.
Studio XD is most famous for it's work on illustrations for the X-Men Evolution Comics but they also illustrate other comics such as Robotech and Last Shot.
Studio XD's Staff are also the creators of the comic series ECHO.