Okay, so we know that SDG is supposed to be looking for the Key to Return Hearts (KtRH) in KH III, but what exactly is it? Is it a literal key in the form of a new Keyblade? Is it a group of rare sysnthesis materials? Is the KtRH some sort of process? Or could it perhaps be a person?
What do you think the KtRH really is? Discuss.
What do you think the KtRH really is? Discuss.