why berlin aka andrés de fonollosa is more important than professor in money heist aka lacasadepapel

Money heist aka lacasadepapel has been the most anticipated tv series this year, and day before on april 3 its fourth part had been released in the netflix all over the world, the fans have been showing love to their favorite character and the tv series. But most of the fan been in the confused state even from the part 3 that though the berlin died tin the part2 by the police what is the need of him to be appeared in the season 3 and season 4, even so i believe that berlin is the center character who hook up the whole professor plan, so here are my theories which explain why berlin is more important than any other character in the money heist story line.

Lets break into the first part of the money heist , Berlin was described as the most egocentric, ruthless maniac in the whole gang, who is about to die in the few month. He is the one of the most hated character of the money heist after arturo roman. Still professor is very aware of the fact about everyone in his gang, he made berlin to lead the gang in the museum. Because he is well known by the fact that berlin is most used to plan than anyone else, and on the otherhand he is not commited to any kind of emotion, since everyone had been commited to someone like tokyo to rio, moscow to denver all known each other to fell in love with each other. But berlin is the only disciplined man for this job of leading the team, infact he is the one who believe in the professor more than anyone. At the end of the first season both professor and berlin have their conversation, reveal the audience both of them are brothers, and berlin wants to make sure that professor have to run away from the heist when something goes wrong, this is the first time writer shows the soft side of him and his love for his own brother.

Move on the part two, berlin character shows the how many times he believed in love and which inturns make him to do vulgur and nasty things to hostages. at the middle of the season1 police used to defame berlin by referring berlin used to be a pimp, followed by the scene in the season 2 berlin gave interview to the media, and he strongly contempt the act of calling him womeniser and make audience regret about him by his speech, This shows writer wants to believe in the fact berlin will do nasty thing but he never upto any women, and he respect his dignity more than anything. Though after that he had sex with one of the hostages. From his point he is doing love, but from the girl point she is giving up her body just to avoid her own death. Writers of the show played beautiful play in that situation, though both dont know whats there in their mind of one another. Later its been revealed by nairobi to berlin, made him to shame on himself and he prefers to choose his dignity over his few month life.

In part 3, the audience wonder what was his necessary for his appearence in the season 3, but the fact is that he is the center piece of the puzzle, without him professor couldnt make this plan, since the whole plan was berlin's friend plan. professor knows serna only by his brother, and at first they wanted to heist the money from the bank of spain, but they gone for the museum because of serna's gay love toward berlin, which was later explained in the season 4. When berlin reveals professor about his disease the professor want to call off heist, but berlin wants to go on because berlin loves to do want he is good at till the end, he give one example to professor about michelangelo,

 the great sculptur of italy. I think that scene shows who berlin actually is, thats the strongest brethetaking scene of the whole money heist till now, this explain character arc of both berlin and professor, both just wanted to do what they are good at but not what they actually need to do. They are good at heist so they want to do that till their death. This is what season 3 is all about they went for this mission only to retrieve rio but they are good at heist so they planned to do heist to leverage their negotiation for retrieving rio. From my point berlin is the most optimistic and brillent and well written character in the whole series of the money heist.

In the part 4 writer gives the justification for why berlin was included in the part 3 and part 4 by showing the plan which serna and berlin put together to rob the bank of spain. He is very judgemental and do what to make the plan succeed. Though professor is the resource of plan and idea, all his though must originate from someone and one should teach him how to do so, here comes the role of berlin, he teaches everything to the professor every cause and effect of problem. for example professor believe that noone can betray their loves ones, but berlin teaches him everyone can betray and its about their dilema which put infornt of them which help the professor not to believe in anyone and infact its the fact that he never tell where he is going after the part 2 because he believe in noone as berlin previous thought, Its BERLIN whose is key piece of the puzzle, who knows even professor risks everyones lives to payback what system did to his brother........