| 1 | AliensFC PM 421 | Cover | 1 | | | |
| 2 | AliensFC PM 421Frontispiece page | Illustration | 1 | | | |
| 3 | O Campeão TerrestreI TL 2135-1 | Story | 24 | Tito Faraci | Massimo De Vita | Mickey Mouse, Pluto |
| 4 | Planeta dos BocósD 2000-037 | Story | 35 | Paul Halas | Massimo Fecchi, Fecchi Studio | Donald Duck, Huey, Dewey and Louie, Uncle Scrooge |
| 5 | O Probleminha GalácticoI TL 2270-6 | Story | 24 | Stefano Ambrosio | Stefano Intini | Gyro Gearloose, Pig mayor |
| 6 | O Visor VirtualI TL 2227-2 | Story | 35 | Carlo Panaro | Graziano Barbaro | Daisy Duck, Donald Duck, Huey, Dewey and Louie |
| 7 | O Aspirador FinanceiroI PM 146-2 | Story | 34 | Carlo Panaro | Julian Jordan | The Beagle Boys, Quackmore, Donald Duck, Grandpa Beagle, Gyro Gearloose, Huey, Dewey and Louie and 1 more |
| 8 | Invasão das UltrapenosasI TL 2193-1 | Story | 27 | Gianfranco Cordara | Andrea Ferraris | Humphrey Gokart, Fethry Duck, Grandma Duck, Gus Goose |
| 9 | A Volta ao Universo em 80... MoedasI TL 1992-D | Story | 30 | Bruno Sarda | Sandro Del Conte | Huey, Dewey and Louie, Magica De Spell, Ratface, Uncle Scrooge |
| 10 | Aliens por AcasoI TL 2295-1 | Story | 28 | Carlo Gentina | Silvio Camboni | Donald Duck, Fethry Duck |
| 11 | A Armadilha EspacialI TL 2160-4 | Story | 28 | Rudy Salvagnini | Claudio Panarese | Donald Duck, Gyro Gearloose, Uncle Scrooge |
| 12 | O Cérebro que Invadiu O MickeyD 2001-110 | Story | 35 | Michael T. Gilbert | Maximino Tortajada Aguilar | Goofy, Minnie Mouse, Mickey Mouse |
Brazil, in Brazilian Portuguese