List of Kamen Rider W characters
W also possesses a modified Honda CBR1000RR motorcycle called the Hardboilder (ハードボイルダー, Hādoboirudā) and the mobile garage-like Revolgarry (リボルギャリー, Riborugyarī) truck for converting it into either the Hardturbuler (ハードタービュラー, Hādotābyurā) hovercraft or the Hardsplasher (ハードスプラッシャー, Hādosupurasshā) personal watercraft.
While they are also capable of performing a Twin Maximum (ツインマキシマム, Tsuin Makishimamu) finisher via both of their active Gaia Memories, doing so proves severely harmful to the body.
While Shotaro was not originally intended to be partnered with Philip due to his body not bearing the special physiological properties that would make him most ideal to bear the burden of W's Powers or resist extranormal Dopant powers possessed by the Executives of Museum and Foundation X, Shotaro adapted to the situation through the strength of his resolves, eventually surpassing his physical limitations to unleash W's full abilities, as well as earning the right to Sokichi's fedora.
The mysterious Philip (フィリップ, Firippu) is Shotaro's partner in the detective agency who lost his memory, has a tendency for obsessively focusing on a specific topic of interest, and uses his special abilities to access the Gaia Library to solve Dopant crimes.
After being rescued by Shotaro and Sokichi, the latter of whom named Raito after the fictional detective Philip Marlowe, Philip aids Shotaro to atone for willingly aiding his family by remaining in the Narumi Detective Office's secret hangar and investigate Dopant activities through his ability to access the Gaia Library (地球の本棚, Hoshi no Hondana) and its Infinite Archive (無限アーカイブ, Mugen Ākaibu), a metaphysical realm and Akashic records in the form of a white room filled with an endless number of books on an endless number of bookshelves.
Because of her young appearance and attitude, Shotaro refers to her as "Middle School Girl" (女子中学生, Joshi Chūgakusei) and sees her as a threat to the viability and reputation of the agency.
He also wields the Engine Blade (エンジンブレード, Enjin Burēdo) sword, which can be used in conjunction with either the Accel Memory to perform the A-Slasher (エースラッシャー, Ē Surasshā) and Dynamic Ace (ダイナミックエース, Dainamikku Ēsu) Maximum Drives or the artificial Engine (エンジン, Enjin) Memory to utilize Steam (スチーム, Suchīmu), Jet (ジェット, Jetto), and Electric (エレクトリック, Erekutorikku) abilities.
During his time as an archaeologist, Ryubee found fossil deposits and relics underneath the land his estate would later be built over, bought the grounds, and added the artifacts to the Fuuto Museum's collection.
To reach his goal, he uses an archaeologist's brush dubbed the "Evil Tail" (イーヴィルテイル, Īviru Teiru), which is inscribed with his family members' names, to overcome the fear that would go along with sacrificing them for the Gaia Impact, though it eventually causes him to go mad.
Due to his mind having been broken over the years, Ryubee dances in the burning ruins of his house, ecstatic that he succeeded in initiating his Gaia Impact before subsequently dying in the blaze while recalling the good times he had with his family and holding no regrets about his life.
When her coup against Ryubee fails and Isaka is killed, Saeko goes on the run, only to be hunted down by the Smilodon Dopant, who takes her Taboo Memory and leaves her for dead.
Wakana is presumed dead, but she is secretly carried out by Jun Kazu, who seeks to use her for Foundation X's purposes until Shotaro Hidari rescues her and takes her to the hospital.
Now a member of the Sonozaki family, he receives the Nasca Memory, but is initially unaware of the truth of his in-laws' true motives nor of Kamen Rider W's existence until Kirihiko confronts the latter in battle.
Despite being a cat, Mick can transform into the Smilodon Dopant (スミロドン・ドーパント, Sumirodon Dōpanto) and serves as a bodyguard and spy for the Museum, tackling matters outside of their estate such as hunting down Philip and traitors.
[15] Street (街, Machi) is a Dopant crime syndicate that seeks to continue the Museum's work with Gaia Memories as well as pursue a "greater achievement".
"Queen" (クイーン, Kuīn) and "Elizabeth" (エリザベス, Erizabesu) are two teenage girls, singers, and childhood friends of Shotaro's who serve as his informants in high school settings.
However, she was horrifically scarred by Ryubee and left her family to seek revenge, covering her face in an extensive amount of bandages to obscure her disfigurement and taking on the identity of "Shroud".
After Sokichi's death, Shroud became Accel's benefactor after seeing a kindred spirit in him and conditions him to become Shotaro Hidari's replacement as Raito's partner and transform them into Kamen Rider W Cycloneaccel Xtreme (サイクロンアクセルエクストリーム, Saikuronakuseru Ekusutorīmu).
During the events of the V-Cinema prequel Kamen Rider Eternal, Kazu served as Doctor Prospect's liaison to Foundation X and acquired his psychic powers.
Following his conversion, Kazu arrives in Fuuto to save the rogue Saeko Sonozaki and offer Foundation X's support in her plot to overthrow Ryubee out of love for her.
After Kamen Riders W and Accel dismantle the Museum, Kazu rescues Wakana Sonozaki and digitizes her into a Foundation X satellite in an attempt to use her to kill all life on Earth that are not compatible with Gaia Memories and cleanse the human race's impurities.
Though much stronger, faster, and more durable than normal humans, Necro-Overs' ability to feel emotions diminishes over time and require bio-stabilizer injections to keep their bodies intact.
Initially hating how cold her undead body is, she slowly comes to grips with her new existence while helping Katsumi Daido free Doctor Prospect's Quark prisoners.
[48] Gozo Domoto (堂本 剛三, Dōmoto Gōzō) is a muscular yet dimwitted young man who is proficient in stick-fighting and died protecting a piece of land from developers before becoming a Necro-Over.
Keith took Maria Daido under his wing to fund her Necro-Over project following her partner's betrayal while competing with Jun Kazu in a bid to gain approval from the Museum.
Lloyd (ロイド, Roido) and Shion (シオン) are Doctor Prospect's Quark bodyguards who serve him until they are killed by NEVER members Gozo Domoto and Kyosui Izumi respectively.
Professor Zeus (ゼウス博士, Zeusu-hakase) is a Foundation X scientist who experiments with Core Energy and appears exclusively in the video game Kamen Rider: Memory of Heroez.
In an attempt to revive his colleague Professor Aida, the only person he felt understood him before she died in a freak accident, he became a Dopant and continued work on her eternal supersoldier project.
Aida (アイダ) is a Foundation X scientist who established the eternal supersoldier project and appears exclusively in the video game Kamen Rider: Memory of Heroez.
She manipulates her colleague Professor Zeus and Kamen Riders W, OOO, and Zero-One into helping her regain her memories and take control of the artificial Greeed, Muchiri, so she can achieve immortality.
