250px-Arc Kivat


Arc-Kivat is the transformation device and partner to Kamen Rider Arc. Arc-Kivat is a Kivat who formed a contract with the Legendorga King to assume his Rider form. When Kamen Rider Arc uses the Wake Up Fuestle (which resembles Rey's Key Fuestle), Kamen Rider Arc transform to Legend Arc and Arc-Kivat also assumes Mecha-Kivat mode as his persona cast comes off and yells, "Go to Hell."

220px-Mecha Kivat



In the short amount of time he was seen talking, Arc-Kivat is cheerfully sadistic, taking delight in destroying enemy.