While Nick’s ability to perceive aspects of the supernatural comes to him like it’s an ordinary ability, nobody else can see it except himself.
Nick temporarily lost his Grimm power after the event of the Season 3 finale through a revenge scheme by Adalind. However, he regained them in the Season 4 episode titled “Highway of Tears.”
All the past four seasons of “Grimm” had 22 episodes apiece so it is likely that the fifth season shall also have the same number of episodes as well.
“Grimm” has actually netted critical reception from some Hollywood critics, who find the story of the TV series unique, exciting and also humorous at times. One critic describes the TV series as an entertaining crime spin on a fairy-tale monsters that’s a little too pathetic and adds up to a nice, moody, entertaining-enough hour and troublesome question of how interesting it would be two episodes after.
Indicative of how the viewers got glued to the show by the second season, its Metacritic’s index score grew from 55 in Season 1 to 73 in Season 2 based on the same number of four reviews. One critic of Season 2 said that it is really hard not to love “Grimm” because it has a comely apothecary and its even impossible not to love the second season.