Silver Surfer
As the Squad's resident alien, the Surfer is a fish-out-of-water, constantly puzzled and amazed at the strange customs and culture of Earthlings. The Surfer, for all his innocence, is in hiding. Even as he learns more about this pleasant oasis called Earth, taking in its mountains, rivers and beaches (where he'll be a sensation among the surfer dudes) he's worried that his presence may draw his former master, that world-devouring barrel of laughs called Galactus, into the fray, and possibly get the Earth eaten.
Source: Marvel.com