...that the number thirteen (13) is a recurring number throughout the Kingdom Hearts series that has appeared on several occasions?
...that in the Gummi Hangar of Disney Castle, there is a Hidden Mickey on one of the cogs?
...that in Kingdom Hearts, if you finish the story of Deep Jungle before Wonderland, during the cutscene in Hollow Bastion, Snow White will appear instead of Alice?
...that several pieces of equipment, such as Ribbon and Ultima Weapon, are derived from the Final Fantasy series?
...that in the beta trailer of Kingdom Hearts, Sora was meant to access the Keyhole to Destiny Islands, and that he was the one who was meant to be saved and not Kairi?