Banjo & Kazooie

Banjo & Kazooie (also referred to as Banjo-Kazooie) is the name given to the duo in  series consisting of the following characters:
 * Banjo: Banjo is a brown bear who wear yellow shorts, a belt, and a blue backpack.
 * Kazooie: Kazooie is an orangey-red and yellow bird that is friends with Banjo. Kazooie is carried around by Banjo in his blue backpack.

The duo is also featured in the game Super Smash Bros. Ultimate as a single fighter.