Kirisakin

Kirisaki, also known as the "great beast", is the main villain in the Kirby Right Back At Ya! episode, "Crusade For The Blade". He resembles a huge purple ape resembling a cross between a gorilla and a mandrill with two silver scythes as his main weapons who also act like swords. Kirisaki is also a super-powerful monster owned by Nightmare Enterprises.

Powers
Kirisaki is excellent in swordplay with the scythes. His scythes can also regenerate if broken.

Past
Before the events of Kirby's arival in Cappy Town, N.M.E. hired Kirisaki to steal the sacred sword, Galaxia. Kirisaki did so, and went on to guard it deep within a dark cave. Meta Knight and his fellow Star Warrior, Garlude, were sent on a mission to recover Galaxia, but Kirsaki fights them both, but he kills Garlude while Meta Knight reclaims Galaxia.

Present
King Dedede and Escargoon consulted with Customer Service telling him about the girl carrying a weapon with a strange shape, known as Silica, and they hire Kirisaki to track her down. Kirasaki finds Silica and Meta Knight, much to their horror. Silica tried to fend Kirisaki off, but is easily beaten by him. Sword Knight and Blade Knight follow, but they both didn't stand a chance against the powerful monster, even Sword Kirby is bested, too. However, Silica was sucessfully able to pry Galaxia from the ground, throws it to Kirby, but Kirisaki knocks Kirby away and catches Galaxia. But thanks to Meta Knight, Kirby grabs the heavenly sword and becomes Galaxia Kirby. Kirby then charges up the sword with light from the heavens, blinding Kirisaki. Galaxia Kirby jumps into the air and finally finishes off Kirisaki with a powerful Sword Beam, who tries to block it, only to be sliced in half and destroyed.