- "We disappeared together, but when I awoke I was alone. I looked for you for so long."
- —Shuyin telling "Lenne" (truly Yuna) story about his "survive".
Shuyin is the main antagonist of Final Fantasy X-2. He bears striking resemblance to Tidus, Yuna's lost lover from Final Fantasy X. After Kimahri found sphere with his image and showed it to Yuna, she got hope that her love might still be in Spira, thus, starting her sphere hunter career.