Teenage Mutant Ninja Turtles (2012) from Nickelodeon is a thrilling animated series that reached global popularity during its run from 2012-2017. The dynamic, high-action show breathed new life into the classic comic book characters, featuring the team of four anthropomorphic turtles woven in adventures across New York City's urban landscape.

The premise of the show revolves around four mutated turtles that have been trained in the art of ninjutsu by their rat sensei, Master Splinter. Named after historic artists, the members of this unique squad consist of Leonardo, Michelangelo, Donatello, and Raphael, each turtle with a unique personality and distinct role within their team –much like a human family operating in an exciting non-human world.

Leonardo wears blue and wields two katanas, takes the lead of the team with his disciplined and responsible character. Raphael, the red-masked turtle armed with twin sais, is usually depicted as strong, passionate, and somewhat rebellious. Michelangelo, known as Mikey, dons an orange mask and expertise in using nunchaku, contributes the comic relief and enjoys his life kick-backing in his turtle shell with a snack or two, distinctly resonating with the audience. Donatello, characterized by his purple mask, wields a bo staff and is the technical wizard loveably referred to as "Donnie," who passionately tinkers with his tools in between fights.

Their mentor, Master Splinter, named after Italian painter Splinter, is an anthropomorphic rat who serves as both their adoptive father and martial arts teacher. His wisdom, patience, and skills intrinsically guide the turtles through countless adventures and trials.

Developed by Nickelodeon in association with Mirage Studios, the series mixes traditional comic book aesthetics and modern animation techniques. It showcases brilliant action sequences and humorous dialogues that are enjoyable for audiences of every age. The show employs a perfect blend of comical exchanges among the turtles, intense battles, and heartwarming moments that showcase their bond as a family.

Teenage Mutant Ninja Turtles (2012) also gracefully tackles complicated subjects such as identity, independence, and the concept of sacrifice. The turtle’s portrayal as self-sacrificing heroes who stand up against evil magnifies their characters in the eyes of the viewers.

One of the strengths of the series lies in the vibrant, stylized depiction of New York City. The wide shots of the city painted in neon lights produce an absorbing atmosphere where the battle between good and evil unfolds. The turtles hideout in the sewer system, the various streets, rooftops, and ominous alleyways, all of it designed with an attention to detail that is appealing to the viewers.

An impressive gallery of supporting characters only adds to the magnetic appeal of the series. The plot regularly introduces various villains and allies whose distinct personalities add unique flavors to the overarching storyline. One of the most recognized characters of the series is the turtles' ally, April O'Neil, a gutsy and intelligent young woman who forms a special bond with them.

The series also provides a fresh take on iconic characters from the original show, including villains like Oroku Saki (also known as Shredder), the fearsome leader of the Foot Clan, who is the turtles' primary adversary. Bebop and Rocksteady, mutants transformed into a boar and a rhinoceros, are infamous for their comedic relief and their comradery with the Turtles, forming a humorous and strange relationship with them.

While having elements of martial arts and thrilling adventures, humor plays a significant role in this incarnation of Teenage Mutant Ninja Turtles. The lively banter and jokes among the turtles make the show highly entertaining in between the striking action sequences.

Furthermore, the production team exhibited a brilliant mix of maintaining the essence of the original series while infusing it with their creative forms. The animation, characters and overall plot remain faithful to the original concept, while simultaneously appearing new and exciting.

In totality, Teenage Mutant Ninja Turtles (2012) provides an entertaining concoction of humor, action, life-lessons and engaging storylines. This rendition of the popular turtles not only catered to the fans of the original series but also garnered a whole new younger generation of followers. A hallmark of reviving a classic with a modern twist, the 2012 series managed to resonate with viewers of all ages and maintain the fanbase's interest in the franchise, making it a memorable addition to the world of animated television series.