Groizer X Kaiju

The Kaiju from the Super Robot Anime, Groizer X. They’re called Airstrike Robo(空爆ロボ Kūbaku robo) and are the largest force weapons of the Gaira Empire. They are developed by the Gaira Empire’s science secretary, Goren, and are carried to their destination Germos, the Gaira Empire’s aerial fortress. They are each piloted by a Captain.

Some of the Airstrike Robo have a battle form where they transform into more humanoid appearances while most of them remained in their flight form.