What if I used the dragon to clear the score? Also by future do you mean it tells you what will eventually happen and then you just keep playing?
Viewing post in Caliross, The Shapeshifter's Legacy comments
You can only see the ending once in the game. Technically you could say it's not set in stone, but unless you use the debug tool, you aren't going to watch the ending sequence again afterward.
I'd have to double check, but I think you get a variation of the courtesan ending if you are the favourite while being involved with Eliza.