The Heart and Memory are closed linked-losing your Memory does intense damage to your Heart, however, lose your Heart and be reborn as a Nobody and your Memory will remain intact. This hints the Memory is located in another part, most likely the Mind. When Terra-Xehanort was born, his Mind went into his armor while Terra's Heart stayed in Terranort's boy. Notice when we see Terra and Xehanort's heart in the Secret Ending, Terra never mentions anything specifically about Ven, Aqua, Eraqus, or refer to Xehanort by name. He also rather only vaguely states he has one goal. Even without its Memory, Terra's Heart will still remember the feelings those Memory provided, such as hatred and determination to stop Xehanort, dedication for his friends, etc. (Which would explain why Terra's Heart would fight back when Terranort was fighting Aqua-even if Terra couldn't consciously remember Aqua, his Heart would still feel care and love for her (friendship love for her. back off shippers) and fight back accordingly.) If Terranort had Terra's Memory, then wouldn't Terra's Heart be much more specific about his goal to stop Xehanort?
Meanwhile, the Lingering Will specifically mentions Ven and Aqua by name, and with its conversation with Sora, it mentions Riku and Xehanort, the latter by name. The mind can remember what the Heart felt as shown by Nobodies, so the Lingering Sentiment wouldn't need a Heart-it would only need Terra's Memory to remember what Terra's Heart felt and act on those remembered feelings accordingly.
So it is perfectly reasonable to assume Terra's Memory is with the Lingering Will and Terranort does not have Terra's Memory. This is also seen with Xemnas-he only refers to Aqua's armor as 'friend' and while looking for the Chamber of Waking, it's never said if Xemnas knows what's in there-it's also an actual mystery why Xemnas knows about the Chamber of Waking considering only Aqua would know about that, but that's another theory. Overall, Xemnas seems to affiliate more with Xehanort than Terra. Xehanort's Memory would surely remember Aqua's armor, giving another possible explanation why Xemnas calls it friend, since Aqua is the reason Xehanort made it back to the Realm of Light.
In that case, should Xehanort's Heart be purged out of Terra's Body, two things could happen. One, Terra will enter a comatose state until his reunion with the Lingering Will. Two, he will exhibit classic hollywood Amnesia, with no memory of his friends or what's happened to this point until his armor is returned to him.
Which of these two things seem more possible to you? Or more interesting to see? For me it's the latter, but that would probably give the game a lot more confusion it needs...still prefer the second option though.
The Heart and Memory are closed linked-losing your Memory does intense damage to your Heart, however, lose your Heart and be reborn as a Nobody and your Memory will remain intact. This hints the Memory is located in another part, most likely the Mind. When Terra-Xehanort was born, his Mind went into his armor while Terra's Heart stayed in Terranort's boy. Notice when we see Terra and Xehanort's heart in the Secret Ending, Terra never mentions anything specifically about Ven, Aqua, Eraqus, or refer to Xehanort by name. He also rather only vaguely states he has one goal. Even without its Memory, Terra's Heart will still remember the feelings those Memory provided, such as hatred and determination to stop Xehanort, dedication for his friends, etc. (Which would explain why Terra's Heart would fight back when Terranort was fighting Aqua-even if Terra couldn't consciously remember Aqua, his Heart would still feel care and love for her (friendship love for her. back off shippers) and fight back accordingly.) If Terranort had Terra's Memory, then wouldn't Terra's Heart be much more specific about his goal to stop Xehanort?
Meanwhile, the Lingering Will specifically mentions Ven and Aqua by name, and with its conversation with Sora, it mentions Riku and Xehanort, the latter by name. The mind can remember what the Heart felt as shown by Nobodies, so the Lingering Sentiment wouldn't need a Heart-it would only need Terra's Memory to remember what Terra's Heart felt and act on those remembered feelings accordingly.
So it is perfectly reasonable to assume Terra's Memory is with the Lingering Will and Terranort does not have Terra's Memory. This is also seen with Xemnas-he only refers to Aqua's armor as 'friend' and while looking for the Chamber of Waking, it's never said if Xemnas knows what's in there-it's also an actual mystery why Xemnas knows about the Chamber of Waking considering only Aqua would know about that, but that's another theory. Overall, Xemnas seems to affiliate more with Xehanort than Terra. Xehanort's Memory would surely remember Aqua's armor, giving another possible explanation why Xemnas calls it friend, since Aqua is the reason Xehanort made it back to the Realm of Light.
In that case, should Xehanort's Heart be purged out of Terra's Body, two things could happen. One, Terra will enter a comatose state until his reunion with the Lingering Will. Two, he will exhibit classic hollywood Amnesia, with no memory of his friends or what's happened to this point until his armor is returned to him.
Which of these two things seem more possible to you? Or more interesting to see? For me it's the latter, but that would probably give the game a lot more confusion it needs...still prefer the second option though.