Everyone has heard of the hidden message in the KH2 theme song, Sactuary. So heres my theory that has a link with the future revelation on Xenahort and Riku:
Reversed Sanctuary:
I think that the song resembles a part of a revelation on Xenahort' past and Riku's doings while Sora was in slumber. The part where it says "I Hear I was Ansem" might resemble the part where Riku was posses be Xenahort who was using another name as "Ansem". The part that says "He Had Some Poisening" might resemble when Riku was on the evil side. The part where it says "I Need More Affection Than You Know" I think is when Riku was alone in the Realms of Darkness without hes closed loved ones. The part where it says "I Was Him" might a part of memory that returned to Xenahort that resembles a small bit on what was his past and his work. The part where it says "Here And Now, Turn It Down" might resemble the part where Riku was alone in the Realm of Darkness and he was going to give up, but suddenly a light appear and he regain confidens on continuing his path. The part where it says "I Shall Sleep" might be a hidden path where Sora told Riku that he shall go to a slumber to recover his memorys. The part where it says "And It Was Real, And I Never Knew It might be the part where Riku discovered his true powers that were blindful at the state he had. The part where it says "Close It" might be the part where Riku told Sora to close the Door To Darkness. The part where it says"I Was Real Evil" might be the part where Riku was posses by Xenahort and realized the side he was. The part where it says "He Acted Selfishly" might be the part where Xenahort wanted all the studies that Ansem made to himself. Thats all of my theory on the past of Xenahort and Riku's doings. I will accept any comment.
Reversed Sanctuary:
I think that the song resembles a part of a revelation on Xenahort' past and Riku's doings while Sora was in slumber. The part where it says "I Hear I was Ansem" might resemble the part where Riku was posses be Xenahort who was using another name as "Ansem". The part that says "He Had Some Poisening" might resemble when Riku was on the evil side. The part where it says "I Need More Affection Than You Know" I think is when Riku was alone in the Realms of Darkness without hes closed loved ones. The part where it says "I Was Him" might a part of memory that returned to Xenahort that resembles a small bit on what was his past and his work. The part where it says "Here And Now, Turn It Down" might resemble the part where Riku was alone in the Realm of Darkness and he was going to give up, but suddenly a light appear and he regain confidens on continuing his path. The part where it says "I Shall Sleep" might be a hidden path where Sora told Riku that he shall go to a slumber to recover his memorys. The part where it says "And It Was Real, And I Never Knew It might be the part where Riku discovered his true powers that were blindful at the state he had. The part where it says "Close It" might be the part where Riku told Sora to close the Door To Darkness. The part where it says"I Was Real Evil" might be the part where Riku was posses by Xenahort and realized the side he was. The part where it says "He Acted Selfishly" might be the part where Xenahort wanted all the studies that Ansem made to himself. Thats all of my theory on the past of Xenahort and Riku's doings. I will accept any comment.