While the show did not receive major awards or nominations, it remains a beloved and influential series in the world of fantasy and science fiction television. Its impact can be seen in later shows, such as and The Originals , which have borrowed elements from GRIMM's rich mythology.
Unlike many shows that rely solely on CGI, Grimm utilized top-tier practical makeup effects. The transformations of humans into Wesen—often accompanied by aggressive twitching and morphing features—were visceral and often terrifying. The variety of creatures, based on obscure European folklore, kept the "monster of the week" format fresh. From the repulsivefly-eating Reinigen to the terrifying Siegebarste (Rhino-like creatures), the creature department deserved every award they received. Grimm Serie Completa
The relationship drama is the show's Achilles' heel. Nick’s relationship with his girlfriend Juliette (Bitsie Tulloch) was often criticized by fans for being the least interesting part of the show. The writers struggled to give her agency until they made a bold, controversial creative decision in Season 4 that changed her character entirely, dividing the fanbase. While the show did not receive major awards
Grimm is a story about a cop who discovers he’s a monster hunter, but learns that the real monsters are often human—and that family, loyalty, and redemption can come from the most unexpected places (including the wolf at your door). The relationship drama is the show's Achilles' heel
Over six seasons, Grimm challenged the "black and white" morality typical of many fairy tales.