Bowser Jr. - New Super Mario U Guide - IGN

Bowser Jr. is the kid son of the King Koopa himself, and has helped his villainous father kidnap Princess Peach on more occasions than one. He calls her

Koopalings - New Super Mario U Guide - IGN

Mario - Wikipedia

Bowser's Fury Walkthrough - Super Mario 3D World Guide - IGN

Mario - New Super Mario U Guide - IGN

Peach's Castle-Castle The Final Battle - New Super Mario U Guide - IGN

World 4-Air Ship - New Super Mario Wii Guide - IGN

Boom-Boom - New Super Mario U Guide - IGN

Meringue Clouds-Airship Boarding the Airship - New Super Mario U Guide - IGN

Luigi - New Super Mario U Guide - IGN

Boss Guide - New Super Mario U Guide - IGN