Psyduck

Psyduck is a fictional creature in the Pokémon media franchise.

Creature Description
Psyduck resembles a yellow bipedal duck with a vacant expression. It always has a headache, but it has psychic, telekinetic powers.

In Super Smash Bros. Melee
Psyduck makes one minor appearance in this game.

As a stage element
A giant balloon of Psyduck (in actuality the 3D model of Psyduck used in Pokémon Stadium for Nintendo 64) is one of the many floating and bending "platforms" that comprise the Poké Floats stage.