Demon beast

Demon Beasts are monsterous creatures created from the Holy Nightmare Co. King Dedede purchases these monsters to destroy Kirby.(though it always fails)They were also in battle against the Galactic Soldier Army.The war was terrible and most soldiers died from most demon beasts.

List of Demon Beasts
List of Demon Beasts

Story
Only a few have a story or past(for example,Wolfwrath;Chilidog)but strangly,most demon beasts have reappeared from war.

Video Games
Some monsters have been taken from the Kirby games and have been put in the Kirby series.(For example,Fire Lion)