Throughout the plot of Fast and furious, the love between Dominic Toretto and Letty has been very solid. They have had to overcome many tests and obstacles to be together, without a doubt, their relationship prevailed over everything and the love between the characters played by Vin Diesel and Michelle Rodríguez became unique.
However, the main story of the fourth film focuses on the supposed death of Letty and the revenge that they perform on her behalf so that she may rest in peace. This gave rise to that in Fast Five, Toretto Believe in love again and decide to have an affair with Elsa Nevez (Elsa Pataky).
The relationship continues until the middle of the sixth film, in which Leticia returns and after finishing with Owen Shaw and her band, she decides to resume her relationship with ofc. But what nobody imagined is that the character of Elsa Pataky she would get pregnant and keep this news to herself.

Elena and Dominic Toretto’s son (Photo: Universal Pictures)
All was quiet, since in the seventh Fast and Furious movie, Toretto will marry with Letty and they decide to get away from the problems to live a long honeymoon. But what you never imagined Dominic, is that a new enemy would come to that place
In Fast & Furious 8, a mysterious woman named Cipher (Charlize Theron). She somehow convinces Judgment to go over to the dark side and betray his loved ones. This surprised many fans, as they did not understand why he was doing that, so as the movie progresses, we all found out that Toretto He acted that way to defend the life of Elena and her son.
After seeing the development of this plot, many of the followers have begun to wonder about the age of the little boy Brian Marcos, since it had been a long time since he had a romantic relationship with Elena.

WHY IS THE AGE OF THE SON OF TORETTO NO SENSE?
Judgment and Elena ended their romantic relationship during the events of Fast & Furious 6 , which took place in 2013 according to the canonical timeline Fast & Furious who made the web Screenrat. Seeing that this was their last point of contact between them, it is likely that Elena would have been pregnant prior to the events of Furious 7.
Moreover, when the violent attack of Deckard Shaw (Jason Statham) to the DSS office, what the theory points to is that at that moment, Elena was already waiting for Toretto’s baby and that is why she completely disappeared from the plot to take care of her little one.
None of this was known until the eighth film that was made in 2017, but according to the story, Elena and Dom’s child could not have been more than a year old.

Dominic Toretto’s son (Photo: Universal Pictures)
In reality, young Brian would have been around three or four years old according to his supposed conception in 2013. Instead, the franchise Fast & Furious introduced a plot hole by using a baby to play Dom’s son. From a story point of view, it made sense why the series wanted Toretto to show himself in his new facet of father, but the question remains as to Brian’s age.
It’s currently unclear when the ninth Fast & Furious movie will be released, but based on trailer footage for F9 , Dom’s son is depicted younger than the timeline suggests.