Mightyena is a Middleweight character, Mightyena does not appears in Dumb Ways to Die, Mightyena is a Team Soldiers along with Machamp, Machoke, Magnemite, Skarmory, Houndoom and Absol.
Mightyena is a quadruped Pokémon that is based on a hyena. Its body is a mixture of black and gray fur, with black lower legs, clawed feet, and tail. It has dark, triangular streak patterns below its eyes, which have yellow sclera and red irises. Its ears are rhombus-shaped with dark insides, its nose is red, and it has gray paw pads. It has a shaggy mantle of black fur.
Mightyena lives in a pack in the wild. As a member of this pack follows the orders of its leader and chases down prey. It gives obvious symbols when it is about to attack, as it starts to growl deeply and flattens its body. Mightyena defeats foes with perfectly coordinated teamwork. If its Trainer is very experienced, it will always obey their orders. As depicted in the anime, Mightyena is prone to licking the faces of the people it is fond of as a dog would. This species lives in grassland areas.