OP is using fictional characters from a Mexican TV show (Chaves in PT) and saying how the character's personalities represent aspects of countries in the Americas.
Your part is that you are kinda there but because you don't show up a lot no one really remembers you.
Because he is a sage that always said meaningful things
A slang for a woman and a man getting together
Op's image is in Portuguese my friend.
But yeah, Brazilians can understand spanish if they speak slowly and written spanish I would say we understand 90% without never studing it. I'm pretty sure the opposite is also true for them.