仮面ライダーデルタ
Kamen Rider Delta is the third (and last in the TV series) Rider to appear in [[kamen_rider_555|Kamen Rider 555]]. Delta has a black color scheme with white Photon Blood (blue when transforming) flowing through its body. Delta is patterned after a mantis and the Greek letter delta (Δ).

Delta is remarkable for being the first Rider Gear to be used by a female in a TV series ([[Kimura Saya]] being its off-screen main user, and later Abe Rina using it on screen for a brief moment), alongside [[Kamen Rider Kaixa]]. 

The Gear itself constantly switches hands, going from Saya to Kitazaki, the [[Dragon Orphnoch]], and then to Mihara Shuji, who proceeds to use it for most of the time, though other one-time users of Delta include the aforementioned Rina, [[Inui Takumi]], [[Kusaka Masato]] and Murakami Kyouji, the Rose Orphnoch.
kamen rider delta