User blog comment:Supertoastfairy/Is Grimm Sci-Fi?/@comment-1509826-20130412163652/@comment-1509826-20130412171520

Exactly and thats why its fantasy, not science fiction, it is the only idea (well atleast one of the only ideas) from science fiction. The rest is fantasy, Nick's not a genetically/mechanically enhanced man, he's a warrior of a long line of warriors, each sharing enhanced powers passed down the bloodline. Monroe isn't a mutation or a alien, he's part of a seperate species which are naturally wolf-human hybrids.

Fantasy and Science fiction do possess simularities (very many infact) that's why they can be crossed over so easily, after all clarks third law and all. Both can involve strange and unusal creatures, that the hero must battle. Both involve strange realms and lands that are unearthly. Heroes who possess incredible powers. Strange weapons with defistating effects etc. The point is Grimm is at the end of the day Fantasy.