Grizzy is the one of the main characters and the title male protagonists of Grizzy and the Lemmings. Said to be the most feared predator in the Canadian reserve he lives in, he believes he's at the top of the food chain, which is why he believes in living in the forest ranger's home, as he is capable in using all the appliances. The only thing that stands in his way of luxury are the Lemmings, who give him a lot of trouble.
He is the arch-enemy/best friend of the Lemmings.