Ah you're right, if you were to defeat her first try, you would basically be locked out of that CGI. Scratch that first idea
Yes, I agree with you that scenes that need to be defeated are not good.
There's always the possibility to make an encounter with an enemy versus whom the chance for victory is close to zero, but the player can get a revenge towards the end of the game, when they have progressed and became stronger.
That's a very interesting idea👍. I want to add such enemies.