If Atalanta can beat Leverkusen, I see Dortmund will feel their chance in the final match with Real Madrid which is not too big but not too small. Real Madrid are stronger and more experienced than Leverkusen in such final match and with their coach, Ancelotti, they will have good preparation for the final, from training, tactics to warnings to wake up players and eliminate any underestimation and arrogant against Dortmund before and during the match.
I believe experience of Real Madrid and their carefulness will reduce chance for Dortmund to make a shock. Atalanta made big shock because lack of experience from Leverkusen from players to coach even they have an amazing season.
This is a normal thought to have after what happened to Leverkusen and I think most people would think this too. Presumably that is the same thing assumed to be the basis of all directions and I think things like this can only be discovered after the incident has occurred.
If we talk about experience, it is clear that Real Madrid is at the top in the Champions League competition and as for Leverkusen, even though they have an unbeaten record throughout the season, they are still newcomers who will experience defeat at any time. Ultimately they have to feel this in important matches like the final and they should be more careful at that time. Real Madrid will continue to make things different and on the other hand Dortmund cannot match themselves with Atalanta who can beat Leverkusen.