Ok so im making this thread because someone brought it up in my head and I just thought it would be fun to speculate!

What do you think of a Spira/FFX based MMO?
What about using a Sphere-grid for a level system?
What would be used for character creation?
When would it take place?
Would you be able to have airships and subs?

I just want to see what people will come up with. Would be fun to see the ideas and possible resulting fan content!