Perman created by Fujiko F Fujio who also same creator of Doraemon same design styled anime and manga
Perman no.1 a.k.a. Mitsuo Suwa his boss Birdman formerly copyright of DC Superman
SH Figuarts Perman same Nobita (Noby) Figure body and repaint. Perman classics anime 1967 TV series Black and White later the 80s anime reboot 1983 TV series with colors also Perman Characters reappearence another Fujiko F Fujio Doraemon and Chūnen Superman Saenai-shi. Parko a.k.a. Sumire Hoshino reappear in Doraemon series TV series 1979 series and 2005 series and Manga and Paryan reappear in Chūnen Superman Saenai-shi series in Manga.