Hoopa is a mythical genie-like creature from the Pokemon series. Depicted as an almighty legendary Pokemon, Hoopa was said to have been able to make off with treasures in its entirety including a castle it was said to have looted from once using its portal-like rings. Hoopa gained his immense power through the use of an artifact called the Prison Bottle. In his normal state Hoopa is much smaller with his power restricted greatly.

His Confined form is like an infant version of himself with 2 disembodied arms while retaining the pink and silver coloration of his body however sports golden rings on his waist and wrists, he lacks legs in that form which is instead a tail-like appendage making him more of a genie. In the Unbound form Hoopa is much larger now having legs along with a tail and 3 sets of disembodied arms with added golden rings worn. He even sports longer horns and sharp teeth giving an imposing figure.

His overall power is centered around his use of cosmic golden rings he wears which allows him to go through and reach into whatever is on the other end be it to retrieve objects or even other pokemon and beings from anywhere in the world or universe. This power is restricted in his Confined form. As a Psychic and Ghost in Confined then becoming Psychic and Dark in Unbound form, Hoopa has access to a wide variety of moves including his exclusive Hyperspace Fury which is an assault of punches around the target using the portals of his golden rings.