Real's advantage is not so great that any result in this game will be anything special. And by the way, if you compare it with comebacks in the playoffs when after the first game the underdog team reverses the result, then the comparison will definitely be in favor of two-game confrontations.
And about the unexpected: Atalanta's victory, United's victory... perhaps that's enough
It’s the champions league and more than Real Madrid whom has won the trophy severally, Dortmund wants it more. I’ll like to see them play like they want it and I’ve got reasons to believe they are not going to disappoint me. Real Madrid remains the favorites to win and the only way Dortmund can pose any significant threat is flaying an attacking game with Real Madrid. It’s how Manchester almost got to win them and we saw Real Madrid being defensive in hope for a penalty shootout.And about the unexpected: Atalanta's victory, United's victory... perhaps that's enough
Get to that point and the game is pretty much a 50:50 chance where the best goalkeeper can help save the day and decide the win.
In my opinion, the interpretation of the games between Real and City is incorrect. In the first game, City were simply lucky with long-range shots (what value do they have if you take the xgoal indicator), and in the second game they were lucky to get back after a rebound. The only other dangerous moment was at the KDB. I think City were lucky that they survived all the way to the penalty shootout and had a chance to win it.