HanzelA Promo Teaser Art for the world premiere of Ben 10 X Kamen Rider -Heroes United-
The fourth one was Grey Matter.
Matergriz (マテルグリス Materugurisu), who is in his human name Masaru Yotsuba (四葉 勝, Yotsuba Masaru), is a 16 year old teenage Galvan boy from Galvan Prime who have been chosen as a Kamen Rider Grey Matter (仮面ライダーグレイマター).
He is Uzagi's best friend. He is very intelligent and has a photographic memory. Masaru is the perfect all-round student, consistently getting 100s in class and also being highly capable in sports. Yui sometimes prefers the company of Masaru, who is more of her intellectual equal. Hiroto often feels jealous and concocts bizarre schemes to keep them apart or to win Yui's attention. However, Masaru never gets angry at Hiroto and even willingly helps Hiroto whenever he has philosophical or scientific questions. Masaru is polite, respectful, and will never argue with or fault anyone even in the most ridiculous of situations – instead he will always say something positive to lighten the mood.
2020-07-02 05:48:21 +0000