Alfonzo "Bravo" Pierre

Alfonzo "Bravo" Pierre is the jock and warrior of Tactics. He transforms into Kamen Rider Spike through the Durian Lockseed.

Past
Alfonzo was one of the best football players at Zeron High School. His size and strength made him the toughest person to be around. He did, however, have a soft spot for the members of Tactics and eventually became the team's best warrior. He had been trained to use two swords for combat, which had helped him win many sword-fighting competitions.

After watching the previous battles of the Team Armor Warrior Riders and the rivaling team Riders, he decides to put his Sengoku Driver to use once again, hunting down former teammates Akira Tao and Beau Jackson to test his abilities as Spike. After defeating Akira and Beau, Alfonzo becomes a hit sensation, hunting down all Kamen Riders with a S Driver to show them a true fight and what real entertainment is rather than their dreadful dancing. Defeating Drew with ease, he tells him to train harder. When Alfonzo interrupts Team Armor Warrior's dance off, Alfonzo is confronted by both Drew and Dylan. Unaware of how the Feudalite Lockseeds work, he summons an armada of Feudalites. Defeated by Giant Watermelon Arms along with his evolved Feudalites, Alfonzo falls back.

Alfonzo catches wind of the tournament made by Armor Warrior's team, forcing himself to be allowed to join. In the forest, he is confused where he is, but locks horns with Baron once again, both proving to be an equal match with Baron gaining the advantage. However, Moon Blade defeats both him and Baron, with Alfonzo taking an interest in Moon Blade's elegant movements and quick, but fierce fighting style.

When Akira goes out of town for a little while, Alfonzo takes it upon himself to train Beau and shape him to be a real man. Alfonzo was later hired by Troy to eliminate Kamen Riders Baron and Armor Warrior. As Baron's Feudalites are about to attack the citizens, he arrives and fights Baron. Fighting to protect citizens from Baron, the citizens then proceed to cheer for Spike, as they proclaim him the "hero" of the city. Later, while Dylan is trying to stop a Feudalite from escaping, Spike appears and fought him as Dylan transforms. While fighting, Drew appears and team up with Armor Warrior as they easily overpowered Spike. Days later, Alfonzo alongside Beau was hired by Drew to steal Dylan's Sengoku Driver. Alfonzo gladly accepted the task from Drew(who was disguising his voice) on the condition of being told how to contact Moon Blade. However, Alfonzo wrecked the plan due to his memories of the past causing him to feel regretful for what he was doing to the one who accepted him. Alfonzo chose to steal Dylan's Sengoku Driver after defeating him in combat, but due to Armor Warrior's Lemon Raiment Mode being more powerful, he failed to complete his objective.

Personality
Alfonzo is a wild man with years of experience as a warrior and double-swordsman. Due to this, it makes him almost as dangerous as Moon Blade, due to the fact he is one of the few Kamen Riders with professional training. Since he is not a Kamen Rider, he didn't know the first thing about summoning the Feudalites.

Because of this lack of information, he was inspired by Drew summoning the Feudalites in spite of already having transformed into Baron, and in an Kamen Rider battle against Armor Warrior and Dragon Defender, Alfonzo threw down activated Lockseeds, causing him to lose control all of his Feudalites.

Alfonzo is a very boastful person, which his skills in battle allow him to back up in spades.

Pre-Arms
This form is briefly seen during Bravo's transformation sequence, before the armor attaches. However, this form is completely vulnerable to any incoming attacks when shot at directly in the suit, rather than at the Arms that is descending down on the Rider.

Durian
Ability Perimeters: Durian Arms is Spike's default durian-based armored Roman Gladiator form. Accessed through the Durian Lockseed, this form's Arms Weapon is the Durian Blades.
 * Height: 210 cm.
 * Weight: 125 kg.
 * Punching power: 12.4 t.
 * Kicking power: 16.7 t.
 * Maximum jump height: 27 m.
 * Maximum running speed: 100 m. per 5.9 sec.

Out of all the Kamen Riders' main forms, Spike is the strongest. As listed above, his punching and kicking power exceeded that of Moon Blade's. Adding to his versatility, his jumping height is only 1 m shorter than Armor Warrior's Orange Arms, and has the exact running speed with Orange Arms, despite his bulky armor. He even can lift metal scaffolding with nothing but his bare hands, and is even seen somewhat keeping up with the Sakura Hurricane and Giant Watermelon Arms' Ball Mode, though he was somewhat exhausted from the long run.

Bravo loses access to Durian Arms in a battle against Lord Baron, resulting in the destruction of his Durian Lockseed and Sengoku Driver.

This Arms has two Rider Shooting finishing attacks.
 * Durian Danger After Spike activates his Sengoku Driver's Squash function, he emits a wave of energy from the comb on his helmet, then swings his head around to slam the energy into his target.
 * This finisher has a variation in the form of a technique called Durian Shoot, where Spike would jump into the air, make his Durian Armor fold into its Armor Part form at the peak of the jump, then fire an energy version of it at the target.
 * Duriasshe After Spike activates his Sengoku Driver's Au Lait function, he swings his Durian Blades at the opponent, launching lime green durian-shaped energy spheres with every swing. A stronger variation exists where he charges a giant durian-shaped energy sphere and swings it at the opponent. It can also be done in an Rider Slash fashion.

Devices

 * Sengoku Driver - Transformation device (Originally used the original version, retired it in favor of a customized mass production version before the latter was destroyed by Baron Tomsen)
 * Lockseeds - Gives access to Spike's Arms changes, depending on which lock is used

Weapons

 * Arms Weapons - Weapons that come with the Arms:
 * Durian Blades - Spike Durian Arms' personal weapons

Vehicles

 * Lock Vehicles - Vehicles that unfold from special Lockseeds:
 * Sakura Hurricane - Kamen Rider Spike's Rider Machine