Troopa

Troopa is the eighth Koopaling and adoptive son of Bowser. He was adopted more recently than the other Koopalings, and doesn't really communicate with any of them except for Ludwig and Bowser Jr..

Appearence
Troopa is a Koopaling with green spiked shell and brown eyes. Troopa usually wears and red mask, and his a spiked shell hat.

Powers and Abilities
Like most of the Koopalings, Troopa has a spiked shell that he can hide in and spin into oppenents. He has a wand like the rest of the Koopalings, but it's power is different from the others. Troopa's wand is able to shoot spinning Koopa shells at enemies, which can't be destroyed until Troopa is hit or is thrown into another shell. His spiked shell prevents Mario and co. from jumping on his head.

Super Mario Moose
Troopa makes his first appearence in Super Mario Moose as a villain. It is unknown which world he will be a boss of as of now.

Trivia

 * When the Koopalings where added into Super Mario Moose, a whole world had to be made for Troopa, as originally there were only 7 bosses besides Bowser.