Cerro Altman is strong enough to save the country of light. Needless to say, he later gained the ultimate armor and the power of Dana and Gauss, and he can be transformed into an infinite form with the help of others or Jed. But the Milky Way can borrow the power of Showa Altman. Victley has a knight form, and after combination, it can also emit cosmic miracle rays containing Ciro power, which is also very strong; Axe's fit form is conspicuous from his own scenes, but it is rare to be on the same stage with other Altmen; The strength of the triple form in Ou Bu's theatrical version is similar to that of the brave form in fighting, judging from the back guest appearances and the copies of Ou Bu and Ciro. Emerald is new, and the strongest form in the feature film Proof of Emerald is better than Siro Beyond. Judging from the theatrical version, the prototype of the jade half-moon beheading is more C, so at present, the new one is stronger than that one.
Although the prototype of G&D is the most powerful now, the combined Silbo is also very eye-catching and may become stronger in the future. Therefore, there is no strongest, only stronger. (Revision 2020- 1-8: At present, Grob is the strongest. )