Here are the winning chance of each team to become a champion in the next season:
60% for Real Madrid
39% for Manchester City
1% for Arsenal, Inter, Milan, Barcelona, PSG, Bayern Munich, Leverkusen etc.

Real Madrid without Mbappe can still become a champion in this season, so it's no doubt majority of people will believe in Real Madrid.
I personally also prefer Real Madrid to become champions and indeed we have seen for ourselves in the final match of the 2023-2024 UCL season, Ancelotti's troops are really strong and can penetrate Dortmund's tight defense and the score of 2-0 for Real Madrid's victory certainly indicates that Real Madrid really strong. Yes, especially in the coming season, Mbappe will defend Real Madrid. Of course I'm sure Real Madrid's attack will be difficult to beat.
I probably expected a better performance from Dortmund. They had shown people a lot of hope. Maybe I expected a better performance because I never expected them to actually reach the Champions League final. And when they actually did happen to be in the finals of the Champions League, I thought maybe there was a chance that they would actually surprise us as they have done to reach the final of this competition. But of course, we are talking about Real Madrid being the opponent. To Real Madrid for being able to win the 15th Champions League title. They are definitely the best Champions League team right now. Maybe even ever.
By the way, Real Madrid is happy that they were able to win the Champions League trophy. But at the same time, they are sad as well because Toni Kroos is announcing his retirement. But at least we are talking about him. Nobody is talking about Reus enough.

Source:
https://www.espn.in/football/story/_/id/40261432/real-madrid-want-toni-kroos-uturn-retirement-ancelottiall the teams that will appear in the 2024-2025 UCL season are of course all the best teams and Dortmund is a strong team and in the 2023-2024 season his performance is really impressive and he can advance to the final against Real Madrid, yes, even though he didn't win 1st place, Dortmund is still a team whose strength cannot be underestimated and in the 2 legs of the UCL semifinals in the 2023-2024 season, Dortmund was very strong and PSG couldn't win those 2 legs and of course in the 2024-2025 season, Edin Terzic will definitely try to make Dortmund look even better.
I personally was very moved to see his last performance with Real Madrid. Ancelotti will definitely miss Tony Kroos and Ancelotti will definitely miss him and his fans will also miss him. but of course we will see him at Euro 2024 defending Germany and at the Euro it will be his last match. Talking about Reus, I haven't heard accurate news, but according to the news I read, there are rumors that he will join the United States club, namely LA Galaxy, but what is clear is that his departure from Dortmund will definitely make Dortmund fans touched because he has defended Dortmund well for a long time. Of course, Edin Terzic must really make Dortmund's strategy so that it can be better even without Reus.