Isamu Fuwa is a former captain of the A.I.M.S. organization who initially hated Humagear after a disastrous incident in the past. However, he later resigned his position and chose to fight to protect the city.
Fuwa has the ability to transform into Kamen Rider Vulcan. Like Zero-One, Vulcan has various interesting transformations, also known as forms, using the Progrisekey and Zetsumerisekye. For more details, let's take a look below!
1. Shooting Wolf
Shooting Wolf is Kamen Rider Vulcan's primary form, appearing frequently in the story. To access this form, Vulcan must use the Shooting Wolf Progrisekey and A.I.M.S. Shotriser.
Compared to Zero-One's Rising Hopper, Shooting Wolf's striking power and speed are far superior. Furthermore, Vulcan typically uses this form for long-range combat. This form can utilize the Shooting Blast technique as a finishing attack.
2. Punching Kong
Kamen Rider Vulcan's second form is Punching Kong, inspired by a gorilla. This form can be accessed by using the Punching Kong Progrisekey and A.I.M.S Shotriser simultaneously.
When using this form, Vulcan's punching power increases dramatically. One of Punching Kong's strongest finishing techniques is highly destructive energy attack called Punch Blast.
3. Assault Wolf
Assault Wolf is an upgraded form of Kamen Rider Vulcan, accessed by using the Assault Wolf Progrisekey and Assault Grip connected to the A.I.M.S Shotriser. In this form, Vulcan's combat power is greatly enhanced.
Furthermore, Assault Wolf boasts strong defense, capable of withstanding Rider Ikazuchi. In this form, Vulcan possesses two main finishers that can be used to destroy enemies: Magnetic Storm Blast and Magnetic Storm Blast Fever.
4. Orthros Vulcan
As the name suggests, this Kamen Rider Vulcan form is inspired by the mythological creature Orthros, known as a two-headed dog. This form is accessed by Vulcan using the Japanese Wolf Zetsumerisekey and the A.I.M.S. Shotriser.
This form is Vulcan's super form, superior to Assault Wolf. However, this form is unstable due to the Zetsumerisekey used for transformation. The strongest attack of this form is Orthros Blast Fever.
5. Rampage Vulcan
Rampage Vulcan is the final form of Kamen Rider Vulcan, accessed by using the Rampage Gatling Progrisekey and the A.I.M.S. Shooter. This form is very interesting because it consists of a combination of 10 Progrisekeys that form armor on the left side of Vulcan's body.
In terms of combat capabilities, Rampage Vulcan surpasses Thouser and Jin Burning Falcon. Furthermore, Vulcan can use all 10 Progrisekeys to enhance his attacks. Rampage Vulcan possesses a wide variety of deadly finishing techniques.
6. Lone Wolf
Lone Wolf is an exclusive form of Kamen Rider Vulcan, featured in Zero-One Others: Kamen Rider Vulcan & Valkyrie. This form can be considered an additional final form, just as powerful as the previous form.
To access this form, Vulcan must use the Dire Wolf Zetsumerisekey along with the Assault Grip connected to the Zero-One Driver. Lone Wolf possesses an interesting and deadly finishing technique called Lone Wolf Impact.