what are the new info we learn from KH3D? Such as like in birth by sleep, we learn who is master xehanort, ven's heart is sora (which also explain why sora's nobody is roxas, who take the appearence of ven), xehanort is looking for the 7 light (which was mention when terra told to aqua at the castle of dream), ansem hid the his research into sora, etc; and in re:coded, we learn what was the message in the bottle about, the message or idea from namine, etc. what about in KH3D? what was message, idea, or whatever we learn in KH3D?

Organization was meant to be split into MX, YMX had planned this from the begining, Destiny Islands being trapped into darkness was Ansem SoD' plan... so many things more. Almost forgot! In KH saga you can time travel with some restrinctions.

 

We learn that Mysterious Figure is Young Xehanort from alternate timeline and that Ansem SoD travelled to him in order to give him power to time travel in order to get more xehanorts from different timelines and help MX complete his future task for keyblade war II.

We learn that Lea is keyblade wielder and he and Kairi are gonna train under Yen sid/ Riku.

 

wat about the idea of 7 light and 13 darkness