I've never read anything about America Chavez before but I know she's a Latina lesbian from another dimension. I've got my own idea for what a character like her should be like which I'm guessing is pretty off the mark. It's a little corny, but I feel like she's the ultimate embodiment of the idea of the American Dream, a place where anyone can accomplish anything if they put their mind to it. She came to 616 America from her home dimension and falls in love with it despite its many faults and just wants to make the best world she possibly can. It's kinda like Huck by Mark Millar, America is an optimist at heart and but not a fool. She realizes she has extraordinary abilities and just wants to do the best she can with them. I'm sure none of what I just said is accurate to what her actual character is but it is very late where I am and my brain went on a tangent after looking at pictures of her.