After defeating him, DK will hit Xylobone and end the scene. After each state transition, he crashes, bringing the Kongs and himself closer to the bottom of the canyon. Given its proximity, and the fact that Wrinkly Kong and other members of the Kong Family live in the region, it is possible that the Northern Kremisphere is part of the greater chain of DK Isles. The meteorites were divided into three smaller ones in the air. The region is within swimming distance of Donkey Kong Island, and is the nearest mainland to the south of the island. He appears in the level Thuglys Highrise, where he is hypnotized by Xylobone. After three more moves, it will turn red and can now spit meteorites. Thugly appeared in 2010 video game called Donkey Kong Country Returns.Thugly is the Cliff worlds boss in Donkey Kong Country Returns and Donkey Kong Country Returns 3D and a stronger relative of Mugly.

In this state, he will be able to fire a fire (like a dragon) that extends throughout the arena, under which you must stoop. After three strokes, it will turn orange. Thugly looks similar to Mugly except that he has a lot more attitude. It will also jump and crash close to you, producing a destructive and harmful shockwave. In all states, he will quickly charge into the wall so far from him and will drop stones, thus becoming so stunned and falling on his back, after which you will have to jump him on the belly. When the plates on his back stay open, you have to jump on him. In all states, Thugly will rush, tightening his plates every time he skids. Suddenly, the Tiki Tak Tribe appears and Xylobone hypnotizes Thugly to fight the Kongs, which causes the start of the battle. When Donkey and Diddy Kong go to a hideout in the mountains, they see Thugly munching their bananas. Basically, it's just a lot harder to fight Mugly. His eyes are red and his horns are also sharper.

Thugly looks like Mugly, except that he has iron plates on his back (similar to an armadillo), sharper teeth and purple skin.

Donkey kong country returns mugly