The Groke sounds that she utters. Dubs in other languages use different growls, as well as different malevolent theme music, which begins to play every time she appears. The Groke's primary introductions were in episode 6, 7 and 22 of the series. It was not until episode 37 that she was presented more sympathetically. The Groke The Groke (Swedish name "Mårran") is a fictional character in the Moomin stories created by Tove Jansson. She appears as a ghost-like, hill-shaped body with two cold staring eyes and a wide row of white shiny teeth. In the book "Who Will Comfort Toffle?", it is
Tove Jansson her father, Viktor Jansson, was a sculptor, and her mother, Signe Hammarsten-Jansson, was a Swedish-born graphic designer and illustrator. Tove's siblings also became artists: Per Olov Jansson became a photographer and Lars Jansson an author and cartoonist. Whilst their home was in Helsinki, the family spent many of their summers in a rented cottage on an island near Borgå, 50 km east of Helsinki. Jansson studied at University College of Arts, Crafts and Design, in Stockholm in 1930–33, the Graphic School of the Finnish Academy of Fine Arts in 1933–1937, and finally at L'École d'Adrien Holy and L'École des Beaux-Arts