Using Portland as a backdrop is a masterstroke. The constant rain, deep evergreen forests, and misty streets perfectly complement the Brothers Grimm aesthetic. Critique
Nick’s initial denial and the "burden of his ancestry" is a trope seen often in urban fantasy (like Buffy or Supernatural ), making the early plot beats somewhat predictable. The Verdict Grimm - Season 1 Episode 1
The "Blutbad" (the show's take on the Big Bad Wolf) is effectively creepy. The transformation effects, while a bit dated by modern standards, lean into a grounded, visceral aesthetic rather than high-fantasy CGI. Using Portland as a backdrop is a masterstroke