Bu2b I'm sorry about your situation. I am in a similar situation with my spouse. And I've had a few discussions with my kids, who may be a little older than your daughter. Again similar to your approach I phrased the question "How do you know Jehovah doesn't like that?".
Unfortunately, it's a never ending argument. And JWs are not consistent on what constitutes a disappointment in Jehovah's eyes.
I know there were JWs who had massive get togethers to go to movies like Thor, Superman, Spiderman and the Avengers. All of the characters in these movies are adult fairy tales.
How about regular TV? Are not the characters on these shows fictious? their stories and lives?..commercials? even so called reality tv is staged...
So where do the fairy tales start and end? It's all arbitrary and subjective...
So the real solution for JWs, to be pleasing to Jah is to turn off the Tv, lock themselves in their houses, unless they are going to meetings, field service, work or perhaps the grocery store.
A Very Sad State to live in....
Maat