Translation of "alienígena" into English

Tom alega uma vez ter sido abduzido por alienígenas.

Tom claims he was once abducted by aliens.

E devido à confusão e a falta de tecnologia, nossos antepassados pensavam que estes alienígenas fossem deuses.

And because of misunderstanding, like of technology, our forefathers thought that these extraterrestrials must be some gods.

Vamos fingir que somos alienígenas.

Let's act like we're foreigners.