Hes a teen that works for Giro in his transportation service, known as Giro Express,he has suffered alot in his past, not only did he loose his mom he also feels guilty about it so now he has a sworn duty of protecting the city from the mavericks by using biometal X along with other biometals such as biometal Z, megamerging with them makes him Megaman ZX. Vent means "Wind" in French.