Ostrich is a minor antagonist from Megaman X2. Modeled after the animal namesake, he is a Reploid and was once a Maverick Hunter of the 7th airborne unit but during the rise of Sigma's second rebellion, he was soon swayed to join it. This was due to feeling insecure of his inability to fly after an incident that costed him the ability to do so. Now he patrols a desert military base where he intends to launch a lone rocket against a human settlement.

While not entirely resembling an ostrich, he bears the facial features of one as well as sharp feet of one. His beak, neck, hands and other areas are brown while his robotic torso, arms and legs armor have blue and brown plating. On his chest are green lens bulbs as well as sharp blades lining his shoulder armor, these blades are also on his elbows and knees of his armor. His eyes are blue in color.

Just like the animal he is based on he also displays great agility in combat with powerful leaps and kicks. His signature ability, Sonic Slicer, has him being able to release energized crescent waves from the blades on his elbows and legs, flying at any direction he chooses.