Character
Dr. Everett Koppenhooper
child scientist from the "Atombrella" story
Stories
7 stories| Title | Year | By | Kind | Pages | Made in | Printings |
|---|---|---|---|---|---|---|
| The Atombrella and the Rhyming Man | 1948 | Bill Walsh, Floyd Gottfredson | 140 | Daily strips (US) | 430 | |
| Os Homenzinhos Verdes da Lua | 1976 | Ivan Saidenberg, Moacir Rodrigues Soares | 15 | Brazil | 10 | |
| No Mundo Embananado | 1983 | Ivan Saidenberg, Moacir Rodrigues Soares | 16 | Brazil | 9 | |
| Viagem à Quarta Dimensão | 1977 | Ivan Saidenberg, Roberto O. Fukue | 13 | Brazil | 5 | |
| Perigo da 4ª Dimensão | 1982 | Ivan Saidenberg, Luiz Podavin | 12 | Brazil | 5 | |
| O Invento de Esquálidus | 1975 | Ivan Saidenberg, Moacir Rodrigues Soares | 8 | Brazil | 1 | |
| Topolino Eta Beta e la spia | 1990 | Floyd Gottfredson | 1 | Italy | 1 |