Building Equality (джен)

Instead of beating the Frost Giants and stealing a child, Odin fosters the children of Jotun leaders. Thor grows up with a foster brother named Loki, the Prince of Jotunheim. Loki grows up knowing who he is. Thor grows up determined to see them as equals. And together, they work to forge something that might, someday, become peace and equality among both their peoples. AU, What-if scenario.