During Sanmi Ittai, GunGlue becomes the left arm of Big Volfogg, its rotor forming the Murasame Sword. When Big Volfogg performs Chou Bunshin Sappou, its silhouette takes the form of a bird of prey; its head design in FINAL reflects this. GunGlue acts on direct commands and does not contain a Super-AI (although during the fight against EI-27, it can be seen looking up towards Volfogg, as though to ask for him to hurry). The "Glue" in its name is likely a misromanization of the "gle" at the end of the word "eagle."