Quote Originally Posted by Big D
Quote Originally Posted by Squall of SeeD
Quote Originally Posted by Kamiko
Oh, I'm not trying to be perverted or anything, I just don't believe Yuna's reaction was... well, believable. Come to think of it, did she know Tidus would vanish?
She didn't. When she asked Tidus what the Fayth meant about apologizing when he said their dream would vanish with Yu Yevon and Tidus said "I'm grateful," he wouldn't tell her.
Before the fight against Yu Yevon, he told everyone he'd disappear once the job was done. Lulu asked "what are you talking about?" but the rest of the crew just seemed surprised.
The Thread Author's question seemed to be in reference to before they had much of a choice in the matter. By the time Yuna learned of that, they had killed Jecht and Yu Yevon was seeking a host. It's not really as though Yuna would have still had the "flee to the mountains and bang Tidus for eternity" option left at that point. They couldn't have just walked out of there.