alotta of pointers/questions?

[re:member13]

-where are 7 princess heartless? (they lose their hearts) Where are their nobodies? (they have strong motives?)
-where is Riku's heartless/nobodies? (same as above)
-sora's nobody = roxas = Ven therefore Sora=Ven A=B=C therefore A=C (same concept?)
-in the secret trailer: thousands of keyblade on the ground meaning thousands of weilders?
-XIII order are all nobodies. Nobodies are produced when people with strong motive becomes heartless right? Meaning there were thirteen people with extremely strong motives (like sora strong) that became heartless meaning eleven more people like Xehanort/Sora possibly all keyblade weilders adding eleven more to the keyblade grave. Possibly introducing explained in BBS?
-Terra resembles Xehanort (in my mind Xehanort is a fusion between Terra+Old guy) and when he becomes a heartless Ansem (Kh1 boss) and Xnemas is born. (In my mind 14th nobody is Aqua's nobody meaning Aqua became a heartless at one point). This somehow relating to the reason of existence for riku/sora/kairi
-hair color constrast: All with similar hairstyle (especially Kairi/Aqua) but all in a way opposite of each other. Kairi-red Aqua-blue. Riku-silver Terra-Black/brown. Ven-Blonde Sora-brown. ying and yang kinda thing?

sorry for wasting space and time.

[var1ables]

-where are 7 princess heartless? (they lose their hearts) Where are their nobodies? (they have strong motives?)

Well they never became heartless therefore, they can't have nobodies. kairi is a special exception that was explained very well in the second game.

-where is Riku's heartless/nobodies? (same as above)

The whole "riku losing his heart" is really a misnomer. He never "lost his heart" the same way xehanort never "lost" his heart.(he became heartless after casting off his body, not before, and therefore, didn't really 'lose his heart", more as he chose to become a heartless)
Proof?
YouTube - Riku in the world of Darkness
and
ansem reports 10 and 12

-sora's nobody = roxas = Ven therefore Sora=Ven A=B=C therefore A=C (same concept?)

When was that confirmed?

-XIII order are all nobodies. Nobodies are produced when people with strong motive becomes heartless right? Meaning there were thirteen people with extremely strong motives (like sora strong) that became heartless meaning eleven more people like Xehanort/Sora possibly all keyblade weilders adding eleven more to the keyblade grave. Possibly introducing explained in BBS?

It's strong hearts, not motives. Although, people with strong motives generally have strong hearts.

-Terra resembles Xehanort (in my mind Xehanort is a fusion between Terra+Old guy) and when he becomes a heartless Ansem (Kh1 boss) and Xnemas is born. (In my mind 14th nobody is Aqua's nobody meaning Aqua became a heartless at one point). This somehow relating to the reason of existence for riku/sora/kairi

Once again, when was it confirmed that tera = xehanort? Although there is a strong possibly that they are one in the same, it's not stated that they are.

[KingdomSealer]

i thought the princesses of heart couldn't have heartless because they didn't have darkness in there hearts? or am i wrong?

[*~NeoAdamus~*]

Originally Posted by KingdomSealer

i thought the princesses of heart couldn't have heartless because they didn't have darkness in there hearts? or am i wrong?

No, you're right

PoH are of the purest of hearts so they can never become heartless or nobodies. But in the case of Kairi her heart had shared the body of Sora and upon him becoming a heartless he created two nobodies

[Detronilizer]

Originally Posted by re:member13

-where are 7 princess heartless? (they lose their hearts) Where are their nobodies? (they have strong motives?)

The PoH's histories will be explained in BBS. All of them returned to their home worlds after Sora released their hearts. None of them had darkness in their hearts, therefore they had no Heartless nor Nobodies, besides Kairi.

Originally Posted by re:member13

-where is Riku's heartless/nobodies? (same as above)

Riku doesn't have a Heartless or a Nobody. This is a common misconception.

Originally Posted by re:member13

-sora's nobody = roxas = Ven therefore Sora=Ven A=B=C therefore A=C (same concept?)

I don't exactly get what you're saying, but if you're theorizing anything close to Sora/Roxas=Ven, it's false. Nomura has confirmed that Ven and Roxas are two totally different characters, and Sora existed the same time Ven did. Though they are sure to have connections, they're not the same person.

Originally Posted by re:member13

-in the secret trailer: thousands of keyblade on the ground meaning thousands of weilders?

There was a Keyblade War. Many Keyblade wielders existed long before Sora.

Originally Posted by re:member13

-XIII order are all nobodies. Nobodies are produced when people with strong motive becomes heartless right? Meaning there were thirteen people with extremely strong motives (like sora strong) that became heartless meaning eleven more people like Xehanort/Sora possibly all keyblade weilders adding eleven more to the keyblade grave. Possibly introducing explained in BBS?

It's not the same concept. None of Ansem's apprentices (the first six members of the Organization) had Keyblades, nor do any of the members show any signs that they used to wield the Keyblade.

Originally Posted by re:member13

-Terra resembles Xehanort (in my mind Xehanort is a fusion between Terra+Old guy) and when he becomes a heartless Ansem (Kh1 boss) and Xnemas is born. (In my mind 14th nobody is Aqua's nobody meaning Aqua became a heartless at one point). This somehow relating to the reason of existence for riku/sora/kairi

Yes, your first two notes are very popular theories. However, I don't see how this relates to the existence of SRK. The three were already alive at the time of BBS.

Originally Posted by re:member13

-hair color constrast: All with similar hairstyle (especially Kairi/Aqua) but all in a way opposite of each other. Kairi-red Aqua-blue. Riku-silver Terra-Black/brown. Ven-Blonde Sora-brown. ying and yang kinda thing?

Yes, there are many connections. Also the clothes.