Bandana Waddle Dee is a Waddle Dee who wears a blue bandana. He most often acts as Kirby and King Dedede's sidekick. He wields a spear as his weapon. He is one of the few Waddle Dees depicted to be on par with Kirby in terms of skill and strength.
Bandana Waddle Dee is fiercely loyal to King Dedede, often serving as his closest follower. He is always willing to follow the monarch's orders. Although Bandana Waddle Dee has become one of Kirby's best friends. He is said to be friendly toward Kirby and Dedede's allies, but proves himself to be a "brave warrior" against his opponents. His Kirby and the Rainbow Curse description could suggest he likes to be the centre of attention at times although he enjoys helping Kirby.
When Kirby and Bandana Waddle Dee were having a picnic (though much to his dismay, Kirby ate all the food). Yinyarn attacked Dreamland sending the two into the Yarn world, they met up with Prince Fluff, defeated Yinyarn and saved Dreamland.
Bandana Waddle Dee goes with Kirby on his adventures.
One day, when the Waddle Dee was relaxing and Kirby was enjoying the snow. The two were attacked by Mr. Frosty but Kirby inhaled a Chilly and became Ice Kirby, it was a serious fight before Mr. Frosty charged at Kirby and accidentally ran off the cliff.