Beating Eggman, Part 1

"Beating Eggman, Part 1" (エッグマン基地 総攻撃！(前編)Egguman Kichi Sōgeki! (Zenpen)?, lit. "Eggman's All-Out Base Attack! (Part one)") is the twelfth episode in the anime series,Sonic X. It first aired on 22 June 2003 and 22 November 2003 in Japan and the United States respectively.