Kamen Rider Fan Fiction Wiki
This article is about a/an rider in Kamen Rider 555.

Alyssa Carson is a popular high school gymnast who dealt with drama until she was saved by her boyfriend Ethan Bradley. She is a member of the Rider Crew that became Kamen Rider Alpha as the current user of the Alpha (α) Gear to fight the Orphnochs through her maturity when she took Sydal's advice and apologizing Crab Orphnoch for jealousy and showing her love for Ethan trying to protect him and save from the Dragon Orphnoch.



Alyssa was a popular girl that people look up to and how she got the popularity because she is a gymnast. But she got into some school drama by students spreading rumors saying that she has been bullying and fighting other people but that was not true. Then she loses almost all of her friends besides Alicia who was friends with her before anyone else.

Alicia knew that Alyssa would never do something like that. Alyssa and Alicia became outcasts. Alyssa was attacked by a student that didn't like her. But someone was able to save him in time. The person that saved her was Ethan because attacking someone for something she or he didn't do is not a good thing. Alyssa thanked him for saving her and started to become friends. She didn't feel alone and didn't get into any drama.

Kamen Rider 555

Meeting Sydal Sabin and Joining the Rider Crew

She was introduced with Ethan, Austin, Jacqueline, and Kumiko to Sydal Sabin by Alicia Kasey. Everyone walked around the park to get to know Sydal and what's going on in his life.

When the Ox Orphnoch suddenly attacks Sydal where he was getting overpowered so Ethan couldn't stand seeing Sydal get hurt anymore. He steps in to help Sydal fighting the Orphnoch. Then everyone else jumps in so they can quadruple team the Orphnoch. They were holding their own until Sydal got back up. Sydal said that it's none of their business. But Alyssa and the others told Sydal that they aren't letting their planet get destroyed plus they just met a new friend and they are not letting the friendship cut short.

Sydal now transforms into Kamen Rider Phi with Alyssa and the others shocked by what they just witnessed. When Sydal deforms from Kamen Rider Phi, he checks out his friends to see if they were alright. Everyone got hurt in some part of the battle. Alyssa, Ethan, Austin, and Jacqueline got hurt fighting the Orphnoch, Alicia trying to transform into Kamen Rider Phi and being held on by the Ox Orphnoch alongside Kumiko, and even Smart Lady got hurt being noticed the Orphnoch and it attacked her.

After that, Alicia decides to form a team to assist Sydal as Kamen Rider Phi in his fight against the Orphnoch. And Smart Lady came up with a name for the team being the Rider Crew. Throughout many episodes, Alyssa and the other Rider Crew members help Sydal whenever he needs backup, gets outnumbered, or out of commission. Eventually, Alicia became Kamen Rider Chi so Alyssa and the others can get involved less often. But the Orphnoch Elite came in the fray, Alyssa and the others still got involved but would lose often.

Delta Chase

Alyssa, Ethan, Austin, Jacqueline, and Alicia were with Sydal training. The Rider Crew teamed up to fight Sydal which started with Ethan, then Alyssa and Jacqueline teaming up, and then Austin comes to help fight, and finally, Alicia comes to team up with others while Smart Lady and Kumiko watch on. Sydal is starting to have a hard time being surrounded by everyone. But he tries separating them and he defeats them.

When Ethan starts to strain himself in the fighting simulator which everyone sees what's going on with Ethan and turns off the simulator. When Ethan is out of the simulator, Alyssa goes to his side wondering if he is alright. Orphnoch Elites are in the city causing fear in the city seeming to have someone captured. Meanwhile, Alyssa is tending to Ethan since Ethan was attacked trying to retrieve the Delta Driver by the Dragon Orphnoch. Alyssa wanted to fight to get the Driver back but Ethan was going to fight instead. Since Ethan is hurt, Alyssa is the one to fight the Dragon Orphnoch but she got beaten easily and she was kidnapped.

Becoming Kamen Rider Alpha



Powers and Abilities

Kamen Rider Alpha

Kamen Rider Alpha
"(4-6-0) Standing By! Complete!"
―Transformation announcement[src]

Kamen Rider Alpha

Rider Statistics

  • Rider Height: 190 cm.
  • Rider Weight: 96 kg.

Ability Parameters:

  • Punching Power: 4 t.
  • Kicking Power: 8.5 t.
  • Maximum Jump Height: 34 m.
  • Maximum Running Speed: 100 m. per 6.1 sec.

Alyssa transforms into Kamen Rider Alpha utilizing the Alpha Gear Pass so she can authorize the Alpha Gear, which allows her to use the Alpha Driver and then inserts the Alpha Phone to the driver to transform.

Once the transformation is completed, the Alpha Armor has several key features in its design to offer protection to the user. Like all Rider gears, the Alpha armor manifests when the Alpha Driver generates only after the wearer transforms.

  • Black Shell Met - The head. It is a reinforced helmet developed by Smart Brain, and has a thin shell layer made out of Sol Metal a supermetal with hardness close to a diamond. An impact absorption bag is installed inside.
  • Full Metal Lung - The chest armor of the Rider provides the most protection, being able to withstand Anti-tank weaponry. It has a structure in which two shock-absorbing bags are sandwiched between four layers of Sol Metal, allowing the heavy armor to repel tank fire. There is also an oxygen tank attached that can provide up to three hours of oxygen.
  • Global Feeler - The antennae. They communicate with the artificial satellites Eagle Sat and Hawk Eye that support Kamen Rider Alpha's systems. They can collect information as well as download new programs.
  • Photon Blood: A glowing yellow plasma substance that provides all of the Rider’s powers and generates all of the physical features of the armor. The Photon Blood is generated from the Alpha Driver.
  • Photon Streams - The blue lines running all over the body. It is an energy flow path that contains the fluid energy Photon Blood which is yellow for Alpha when transforming, blue after transformed. Every suite developed by Smart Brain has Photon Blood, each one with a different color.
  • Photon Terminals - Where the Photon Streams connect with the gauntlets and greaves. It is equal as Kamen Rider Delta's. It has three terminals connected that emit a lot of energy, so this equipment has resistors along the stream so that the suit itself does not self-destruct, and it supplies power to the whole body in a stable manner. There is another Photon Terminal located on the back.
    • Power Anklets - The ankle armor.
    • Flex Bellows - They surround the calves as a shock absorbing air bag to protect the legs from the intense impact when kicking or from falling.
    • Photon Muzzle - They are control terminals that releases concentrated Photon Blood onto the sole of the foot when kicking. The opening is in the shape of the letter "Δ".
  • Sol Foam/Metal - Soft parts of the armor are made of Sol Foam, and the hard parts are made of Sol Metal. This substance is generated by the Alpha Driver to form complex machinery that is powered by Photon Blood. If the Foam or Metal are damaged, the armor switches off and resets itself.
  • Energy Holster: A holster on the lower right leg. It is an energy amplification terminal that is used to mount the Alpha Pointer whenever Alpha wishes to execute the Dark Smash/Heos's Hammer Rider Kick attack.
  • Darkness Finder - The large eyepieces of the Rider give them an incredible vision. They can see in darkness with no problems and have an unlimited amount of X-ray vision.

This form has four finishers.

  • Pressing "Enter" on the Alpha Phone allows Alpha to execute an "EXCEED CHARGE" attack, depending on the item he inserted the Mission Memory into; sending a burst of power from the Alpha Driver along the Photon Streams to the weapon in question, giving it a tremendous power boost, and in some cases extra abilities.
    • SB-460C Alpha Shot finisher:
      • Grand Impact: By inserting the Alpha Mission Memory into the Alpha Shot, Alpha throws a punch powered by the energy inside the Alpha Shot.
    • SB-460B3 Alpha Pointer finisher:
      • Dark Smash/Heos's Hammer: When the Alpha Mission Memory is inserted into the Alpha Pointer, Alpha produces energy drills towards her target, jump to the target for a kick as a deathblow. This finisher has two variations:
        • Dark Smash: When the Alpha Mission Memory is inserted into the Alpha Pointer and attaches it to the Energy Holster, Alpha produces three overlapping yellow energy drills around her foot and toward her target, jump to the target for a front dropkick as the deathblow.
        • Heos's Hammer: When the Alpha Mission Memory is inserted into the Alpha Pointer and attaches it to the Alpha Phone Blaster, Alpha fires the energy drill out of the Pointer but instead of stopping short in midair, it hits and stuns the adversary, after which the Rider executes either a flying front kick or a spinning heel kick into the stream, causing the target Orphnoch's destruction in a red-colored flame burst instead of the normal blue flame (similar to the Lucifer's Hammer). Heos's Hammer technique appears to be somewhat stronger than the other Rider Kicks (even the Dark Smash) but a little bit weaker than the Lucifer's Hammer. The energy drill is yellow with a blue aura. The setback is that the attack is more draining than the Dark Smash and it wouldn't allow Alpha to continue fighting.
    • SB-460H Alpha Double Edge finisher:
      • Alpha Slash - This finisher has two variations:
        • Double-Blade Mode: When the Alpha Mission Memory is inserted into the Alpha Double Edge (Double-bladed Mode), Alpha fires energy slashes from both blades and temporarily increasing Alpha's speed for a dashing strike. It is important to notice that the blade of the Alpha Double Edge does not cause damage by itself, but due to the energy that it discharges once in contact with the target.
        • Dual-Phase Mode: When the Alpha Mission Memory is inserted into the Alpha Double Edge (Dual-Phase Mode), Alpha fires an anti-gravity pulse along the ground (which can immobilize ground-based enemies by levitating them in the air) and overcharges the energy in the blade, allowing it to perform more powerful cuts. The damage is not caused by the blade itself, but by the energy that it discharges once in contact with the target.

Appearances: 555 Episodes 33-34



  • SB-460B Alpha Driver - Alpha's transformation device.
    • SB-460GP Alpha Gear Pass - The key that allows the user to transform into Kamen Rider Alpha.
    • SB-460P Alpha Phone - The walkie-talkie-shaped control unit of the Alpha Gear & the first half of the Alpha Blaster.
      • Alpha Mission Memory - A small metallic card key that stores the information of the Alpha Armor.


  • SB-460H Alpha Double Edge - A double-bladed lightsaber-like sword that can turn into one dual-phase blade.
  • SB-460C Alpha Shot - Digital camera-shaped knuckle-duster.
  • SB-460B3 Alpha Pointer - 3 barrel-shaped pointer which enables to produce an energy drill deathblow.
  • Delta Blaster - The combined form of the Delta Phone and Delta Mover. Temporary used against her sparring session against Chi and Sigma, then used to dual-wield with the Alpha Phone Blaster to shoot the Dragon Orphnoch. Alpha Stage


  • SB-VX0 Jet Sliger - A heavily armed combat motorcycle.


  • Kumiko Jackson -
  • Austin Brewer -
  • Jacqueline Eve -
  • Smart Lady -
  • Eliza Kasey -
  • Elise Kasey -

  • Kit Taylor -
  • Len -
  • Kase -

  • Orphnoch King -
  • Rose Orphnoch -
  • Spider Orphnoch/Kyle Shinkai -
  • Lobster Orphnoch -
  • Centipede Orphnoch -
  • Dragon Orphnoch
  • Crocodile Orphnoch

  • David Stuart -

Relationship List:


  • Ethan Bradley (dating)
  • Jacqueline Eve (best friend; sister figure)
  • Austin Brewer (best friend; brother figure)
  • Kumiko Jackson (best friend; sister figure)
  • Alicia Kasey (best friend; sister figure)
  • Sydal Sabin (best friend; brother figure)
  • Smart Lady
  • Eliza Kasey (good friend)
  • Elise Kasey
  • Chase Sabin
  • Desmond Sabin
  • Crystal Hunter
  • Crab Orphnoch (good friend; brother figure)


  • Dragon Orphnoch/Ken Zaki (rival)
  • Rose Orphnoch
  • Spider Orphnoch/Kyle Shinkai
  • Lobster Orphnoch
  • Centipede Orphnoch
  • Crocodile Orphnoch
  • David Stuart

Love Interest(s)


See Also

Kamen Riders
Sydal Sabin - Alicia Kasey - Ethan Bradley - Chase Sabin - Desmond Sabin - Crystal Hunter - Alyssa Carson - Jacqueline Eve - Austin Brewer - Kumiko Jackson - Omicron Troopers
Rider Arsenal
Mission Memories
Phi (Φ): SB-555B Phi Driver - SB-555GP Phi Gear Pass - SB-555P Phi Phone - SB-555L Phi Pointer- SB-555C Phi Shot - SB-555H Phi Edge - SB-555W Phi Axel - SB-555T Phi Blaster
Chi (Χ): SB-913B Chi Driver - SB-913GP Chi Gear Pass - SB-913P Chi Phone - SB-913B Chi Pointer - SB-913X Chi Blade Gunner - SB-913C Chi Shot
Delta (Δ): SB-333B Delta Driver - SB-GP Gear Pass - SB-333P Delta Phone - SB-333DV Delta Mover - Delta Blaster
SkyJet (Ψ): SB-315B SkyJet Driver - SB-315GP SkyJet Gear Pass - SB-315P SkyJet Phone - SB-315T SkyJet Tonfa Edge - SB-315C SkyJet Shot - SB-315F Flying Attacker
Omega (Ω): SB-000B Omega Driver - SB-000GP Omega Gear Pass - SB-000P Omega Phone - SB-000S Omega Stlanzer
Sigma (ι/∑): SB-350B Sigma Driver - SB-350GP Sigma Gear Pass - SB-350P Sigma Phone- SB-350C Sigma Shooter - SB-350H Sigma Edge
Alpha (α): SB-460B Alpha Driver - SB-GP Alpha Gear Pass - SB-460P Alpha Phone - SB-460H Alpha Double Edge - SB-460C Alpha Shot - SB-460B3 Alpha Pointer
SB-555V Auto Vajin - SB-913V Side Basshar - SB-VX0 Jet Sliger
Rider Crew/Smart Brain: Smart Lady - Eliza Kasey - Elise Kasey - Crab Orphnoch
Kamen Riders: Odyssey - Tornado - Ballistic T3-X - Ballistic T3 - Claws - Another Agito - Kit Taylor - Len - Kase - Ian - Chance - Van - Pryce - Cameron - Quinn - Hunt - Chase - Nolan - Ariel Meyer - Trent Moseley - Eubulon
Earth and Ventara: Frank Taylor - Adam - Sara
Grace's Books: Maya Young - Trent Moseley
No-Men: Michelle Welsh - Agent Phillips
Orphnoch King: Arch
Orphnoch Elites: Rose - Dragon - Centipede - Lobster - Crocodile - Scorpion (Female)
Main: Wolf - Horse - Lion - Crab
Minor: Stingfish - Elephant - Ox - Mantis - Cactus - Flyingfish - Dolphin - Frog - Stinkbug - Butterfly - Longhorn - Giraffe - Mole - Moose - Pelican - Wild Boar - Slug - Crab - Frilled Lizard - Owl - Scarab - Snail - Armadillo - Toadstool - Sea Cucumber - Worm - Okra - Sloth - Bat - Coral - Equisetum - Rabbit - Equisetum
Other: Scorpion (Female) - Dog Ωmega
Kamen Riders: Mirage Tornado - David Stuart - Ballistic T4 - James Trademore - Richie Preston - Drew Lansing - Grant Staley - Brad Barrett - Danny Cho - Albert Cho - Vic Frasier - Brian Mace
Mirror Monsters: Minions - White Minions - Mirror Monsters
Bio Roid: Scorpion (Female)/Mother - Shadow Roid - Dark Roid - Eagle Roid - Rhino Roid - Shrimp Roid