Real Madrid are the most likely team to make it to the final stage of the Champions League in my opinion. I don't actually want to see them there as I want Manchester City there instead. But there is an obvious fact about this tournament that Real Madrid are like the king of this tournament. They have dominated it so far with the highest number of titles and the closest opponent to them has quite less titles in number. The recent years have also been the same for Real Madrid.
Your comments help me to find out something strange for the first time in the table, and I wonder how these shuffles are done to pair up strong teams and the weak ones but looking at Chelsea, Real Madrid, Manchester City, and Bayern Munich have all won the Champions League in the last 5 years while Benfica, Napoli, and Ac Milan and Intern has not won anything in the last 5 years; Napoli has not won any before. I think they did it on purpose which is fair in my view.
As for the team to face them in the final stage I can say it would be Napoli. Napoli are just having a unique season now and they are amazing in the Champions League as well. I don't think any of Benfica, Milan and Inter can stand in their way strongly. Watching a final match like this can be quite interesting. Who knows maybe Napoli would shock us all.
Napoli is the only team that has not won the league at all, and I believe they would do anything to get out of the Quarter Finals. Who they can play depends on the conclusion of Milan and Benfica, but to be honest, I want Napoli to meet Real Madrid in the final.