Papelucho y el marciano(2007)

La imaginación no tiene edad.

Papelucho y el marciano is a children's film about a boy obsessed with aliens who successfully traps one—a lost Martian child named Det. When Det inhabits Papelucho's body, chaos and comedy ensue. The two build a spaceship and journey to Mars, but flee back to Earth after the planet's tyrannical Great Leader threatens to devour them. Det later transfers into Papelucho's dog, Choclo, forcing Papelucho to confront an agonizing choice when his beloved pet's health hangs in the balance. The film blends adventure, humor, and heartfelt emotion as it explores friendship across worlds and the sacrifices we make for those we love.