You Won’t Believe How The ‘Blue Bloods’ Replacement Just Reshaped The Franchise’s Most Popular Character!

Danny Reagan (Donnie Wahlberg) is the most popular character in the Blue Bloods saga for multiple reasons, not the least of which because the character has proven capable of incredible growth and introspection. Over the course of Blue Bloods, Danny experienced a massive character evolution, which has now come to fruition in the new spin-off and continuation series, Boston Blue. Viewers who have been paying attention can track Danny’s development across the saga and recognize the organic changes in his outlook and behavior. Danny’s growth in Boston Blue has been a positive change that the character ultimately needed.

During the Boston Blue series premiere, things were initially tense between Danny and his eventual partner, Lena Silver (Sonequa Martin-Green). She confronted Danny outright, referring to his reputation as a “loose cannon,” which isn’t totally inaccurate. Go back to the earlier seasons of Blue Bloods, and that would be an appropriate description. It wasn’t uncommon for Danny to cross ethical lines and break moral boundaries in the pursuit of justice. Danny would threaten, torture, and assault suspects or persons of interest, but the plot would usually exonerate Danny as he performed these acts for “the greater good.”

Danny was a hothead who was likely jaded and cynical from his time on the streets and military service. Not to mention, Danny had a chip on his shoulder coming from a multi-generation police officer family, with both his father, Frank Reagan (Tom Selleck), serving as the commissioner of the NYPD, and his grandfather, Henry Reagan (Len Cariou), as the former commissioner. One event that sparked Danny’s evolution was the death of his wife, Linda (Amy Carlson), who tragically died off-screen between Seasons 7 and 8. It was later revealed in Season 9 that Linda’s death was a murder ordered by a drug cartel. Rather than turning inward and becoming more volatile as a police officer, Danny underwent significant changes after Linda’s passing.

Donnie Wahlberg as Danny Reagan touching the forehead of Marisa Ramirez as Baez in Boston Blue Season 1

After losing Linda, Danny stepped up as a father to make sure his children, Sean and Jack, received a positive parental influence and never felt isolated or abandoned in their mother’s absence. But in later seasons, after processing his grief and mourning Linda’s death, Danny becomes less aggressive and volatile and more understanding of persons of interest in his cases, including criminals who were guilty of lesser crimes. Throughout the show’s final seasons, Danny demonstrated far more compassion toward criminals, recognizing when they were seeking to go straight or looking for a second chance.

In the earlier seasons, Danny was a far more dogged and less forgiving police officer, who would coerce suspects if it meant achieving results. Danny later displayed introspection about his work, and he’d often turn to his grandfather, Henry, for some sage wisdom. Danny’s evolution to a more well-rounded and understanding individual happened gradually over time, making the character’s development organic. Danny’s overall evolution also served the character further in his transition from the ending of Blue Bloods to the new sequel series, Boston Blue.

Image via Christos Kalohoridis/CBS

Danny needed to ultimately undergo his character growth into a more tempered and wiser individual because his earlier path was far too self-destructive and sometimes mean-spirited. The transformation made the character far more introspective and nuanced in his new relationships in Boston Blue. Danny has become a sage mentor of sorts to his new partner, Lena Silver, frequently offering advice and guidance when needed. He served as a positive influence in Lena’s life when she was dealing with emotional conflicts over resuming a relationship with Detective Brian Rodgers (Ryan Broussard), along with wanting to officially convert to Judaism. Danny’s role as a mentor whom Lena can lean on and rely on is wonderful because it depicts another side of the character that was not often explored in Blue Bloods — how Danny can help teach and influence the younger generation.

Danny’s move toward empathy also sets a much better example for his son Sean Reagan (Mika Amonsen), who is now undergoing his own journey in law enforcement. As Danny points out in the latest episode, “Chasing Monsters,” he previously dealt with his role as the son and brother of police officers, but being a father to a police officer presents a new challenge for Danny. It’s not something Danny ever had to deal with in Blue Bloods, so it’s a fresh new angle for him. “Chasing Monsters” also provides an interesting reflection on Danny’s history and his more aggressive behavior, as Sean wants revenge for the murder of a colleague. When Danny and Sean attend the Silvers’ Shabbat dinner, Danny’s monologue about the importance of leaning on each other for emotional support, rather than turning inward, comes off as a breakthrough for the character.

Overall, Danny’s life experiences have helped him become a more empathetic, even-tempered individual, improving his relationships with characters like Sean and Lena. However, his changes never come off as unrealistic or unnatural for his overall character arc, enhancing Danny’s evolution in the Blue Bloods saga. It’s been rewarding to watch Danny experience maturity and growth.