Overdrive Ostrich, known in Japan as Sonic Ostreague (ソニック・オストリーグ Sonikku Osutorīgu?), is an ostrich-type Maverick in Mega Man X2. Overdrive was once a Maverick Hunter of the 7th Airborne Unit, but retired after an accident that cost him the ability to fly. Sigma later sought to recruit him, seeing use for his superior speed. Overdrive, sensing appreciation for his abilities, pledged his loyalty to Sigma and was stationed at an abandoned missile base, charged with the task of launching the one remaining missile stored there at the Hunter Base. Before confronting Overdrive, X manages to destroy this missile just as it launches.