Read more about Grimmel the Grisly at: Wikipedia

Official Site: Dreamworks

How to Train Your Dragon: The Hidden World is a 2019 computer-animated action fantasy film loosely based on the book series of the same name by Cressida Cowell, produced by DreamWorks Animation with Dentsu and Fuji Television, Written and directed by Dean DeBlois, the film stars the voices of Jay Baruchel, America Ferrera, Cate Blanchett, Craig Ferguson, and F. Murray Abraham. The film's plot follows Hiccup seeking a dragon utopia called "The Hidden World" while coming to terms with Toothless' new bond with a female Light Fury, as they deal with the threat of a ruthless dragon hunter called Grimmel.

How to Train Your Dragon: The Hidden World was released on January 3, 2019, in Australia, and on February 22 in the United States. The film marks the first DreamWorks Animation film to be distributed by Universal Pictures. Like its predecessors, it received acclaim from critics for its animation, voice acting, musical score, and emotional weight of the conclusion. It grossed over $521 million worldwide, becoming the fifth highest-grossing animated film of 2019, as well as Universal's highest-grossing animated film not to be produced by Illumination. At the 92nd Academy Awards, the film was nominated for Best Animated Feature, losing to Toy Story 4.

One year after becoming chieftain, Hiccup, his Night Fury Toothless and their fellow dragon-riders continue to rescue captured dragons in order to bring them to Berk and its bustling dragon and human utopia. Their efforts have resulted in the island becoming overpopulated with dragons. In response, Hiccup desires to find the "Hidden World", a dragon safe haven spoken of by his late father Stoick. Meanwhile, a white female Fury dragon, held captive by warlords, is given to infamous dragon hunter Grimmel the Grisly as bait for him to capture Toothless for the warlords' use as an alpha.

Toothless discovers the white Fury, (a new species which Astrid dubs a "Light Fury") in the woods, and the two become enchanted with each other until the Light Fury, sensing Hiccup's nearby presence, flees. Hiccup and Tuffnut later discover Grimmel's dragon traps in the area. Grimmel visits Hiccup that night demanding he hand over Toothless, but Hiccup has prepared an ambush for him; Grimmel escapes, with his Deathgripper dragons burning down Hiccup's house and most of Berk in the process. Hiccup then rallies the citizens and dragons to leave Berk on a quest to find the Hidden World and safety from dragon hunters.

Grimmel the Grisly has not been a contender in any CBUB matches.