The Twilight Mexican
Ex-SeeD-ingly good
- AKA
- TresDias
It's more likely they just took action as they went along, encouraged and directed by Aerith.Can anyone tell me why the characters decided to defy fate, that isn't meta bullshit, and actually relies on the characters experiences and personalities to inform their decision?
As you pointed out in that gaslighted conversation with Mako, outside of possibly Aerith, the team really had no idea what to expect once they stepped through that cloudy portal. Ostensibly, they were going to stop Sephiroth, and Aerith vaguely alluded to them changing "more than fate" if they went forward.
As far as any of the others are aware, they're just going through that portal because they know Sephiroth needs to be stopped. They can only assume, based on what Aerith is telling them, that Sephiroth's intentions are fate's intentions -- however confusing that becomes in light of the Whispers reviving Barret after Seph murdered him.
Once they're past the portal, there's not really any going back. Nothing much that can be done except to listen to the only one in their group who seems to have a clue about what's going on or what they should do, and she's encouraging them to blank the page. So, they do.
Which is also what Sephiroth wanted.
We know Aerith knew more than she was letting on, so we're left to wonder whether she was unwittingly playing into Sephiroth's hands herself or whether she wanted to remove fate from the equation for similar reasons to Sephiroth, just with opposite (i.e. benevolent) intentions.