Yea, kidnapping is kinda of a big deal breaker. But in her defense I think it helped her deciding knowing that they didn't really hurt any of the hostages, and she saw that in first hand when she went to visit them in person too. I also think he really got her when he compared the heist with the European Central Bank injecting money to the economy, as ridiculous as this comparison is.

I think it was either the official Netflix account or the official account for the show on IG who confirmed that he would be back, yea. Feels too good to be true though, I think I'll only believe it once they really start filming and he's really there. And I also saw a post on IG from the official account of the show asking if we had caught what was the relationship between them, and everybody was saying brothers. I think this was also confirmed on the website of the tv channel that aired the show in Spain.

And them being brothers also made sense to me because the Profesor really trusted Berlin... And that was just crazy for me, I never understood his choice of putting Berlin in charge and trusting him so much until the end. I really hope they give us more details on all of this on the next season though.