HomeWorld : Earth ( Main Timeline Continuity).Also Known As : Unidentified Life Form #4.It was shown that after defeating Daguva and getting his Arcle repaired, Yusuke managed to unlock and master Rising Ultimate Form showing how much potential he has as Kuuga. He not only fought equally against Daguva as Kuuga Ultimate Form, but also defeated him in their human forms while both were equally exhausted showing how much skill, will and stamina Yusuke has. After becoming Kuuga and gaining experience from fighting the Gurongi, Yusuke becomes even stronger and becomes able control Ultimate Form which he uses against their leader. As the leading Rider protagonist of Kamen Rider Kuuga, Yusuke Godai (Kamen Rider Kuuga) is labeled Kamen Rider #16 and Heisei Rider #1.įrom the beginning of the series, Yusuke was already skilled at various things which presumably included some forms of fighting. So in theory, Kuuga's form may actually be based off Daguva himself and the Arcle was created to mimic his abilities. However the symbol for "Kuuga" is not a native character that came from the Linto but is actually an incomplete Gurongi character, tied to N-Daguva-Zeba who, like Kuuga, possesses an Amadam. In all versions, Kamen Rider Kuuga (known simply as Kuuga, in the original series) is a fighter who battled the Gurongi, assuming his Rider form through the Arcle, which was created by the Linto Tribe.