Fans Think a Kingdom Hearts Hotel Room Might Be Important to the Series' Plot - IGN - IGN

Fans think that an item found inside a Kingdom Hearts-themed hotel room in Tokyo may be important to the future of the series' plot.

As stated in the tweet below, the keyblade is somewhat similar in size to the Oblivion key used to enter the hotel room (as pictured). Unlike more familiar depictions of Oathkeeper, however, the charm depicted on the keyblade is supposedly blue on both sides - a change that moves away from its typical blue and yellow design. Not only that, but aitaikimochi also stated that the center of the charm contains a gold circle on it and that this version of Oathkeeper doesn't have Sora's face etched onto it..

For Kingdom Hearts theory crafters, details on the hotel room:.

From one fan suggesting that the keyblade could signify a new evolution of Oathkeeper (similar to the upgradeable keys in Kingdom Hearts Union), to others speculating that the blade's all-blue charm might hint at a Kaira and Aqua-based game, it's certainly got people talking

Following Kingdom Hearts 3, creator Tetsuya Nomura said he'd like to tell a new story and "drastically" change the game's world - he probably didn't mean 'by turning it into a hotel room ARG', but this could be a hint of his next in-game move