Appears as King Dedede's subordinate but does not serve him sincerely. Kirby's Starship was set to take the warrior to wherever monsters were detected; thinking Kirby would arrive where the King is obsessed with monsters, Meta Knight temporarily joined as the King's subordinate. He is a Knight Commander and generally does not openly defy King Dedede's orders. He is addressed with the title 'Sir.' He serves as Kirby's mentor and has Blade Knight and Sword Knight as his subordinates. His eye color changes according to his emotions. He plays the role of raising Kirby into a fine warrior. He has fought for tens of thousands of years with a calm demeanor, never revealing his own ambitions. Along with Kirby, he is an individual Holy Nightmare is wary of and seeks to eliminate. A retired Star Warrior. He wears knight's armor, has blue skin, and hates taking off his mask. He likes sweet foods. He has yellow eyes and possesses the sword Galaxia.

He is now able to speak. He was supposed to wake up about 200 years later, but because King Dedede kept ordering monsters from Nightmare Co., he arrived in an infant state due to the signal from the Starship designed to take warriors to detected monsters. He is cute, has pink skin, and is a glutton. He is tone-deaf to the point that everything is destroyed when he sings. He has copy abilities.

Female. Kirby's guardian. Estimated to be 15 years old. Yellow skin, ponytail. Daughter of Parm and Memu, older sister of Tuff. Kirby's friend. Because she trusts and cares for Kirby, she can call the Warp Star for him. She is now a new member of the Star Warriors. She learns swordsmanship from Meta Knight.

He has taken Escargoon, Meta Knight, and many Waddle Dees as his subordinates. He frequently hits Escargoon with a hammer. A tyrant and a member of Nightmare. He seeks to eliminate Kirby.

The daughter of Garlude, Meta Knight's former comrade-in-arms. She is the daughter of Garlude, the companion who was with Meta Knight when he obtained his current sword, Galaxia. After a long time, she heard false information from Holy Nightmare and, believing her mother was killed by Meta Knight, came to Dream Land to execute him. However, after hearing the truth from Galaxia, she helps exterminate a monster and leaves. Later, during the final battle, she appears on a starship with Knuckle Joe and the Galaxy Soldier Army to help Kirby's group.