At the end of the second Port Royal visit, when Jack Sparrow briefly holds the Keyblade only for it to return to Sora, Goofy speculates that someday Jack may be able to wield the Keyblade because Goofy thinks Jack and Sora "are kind of alike." Can anyone think of any specific similarities in Jack and Sora's personalities that Goofy might have been referring to? I can't think of any offhand.