This article is about a/an villain in Kamen Rider W.
Tsumura Marina
Tsumura Marina
Episodes: The W Search/Two Detectives in One
The W Search/Those Who Make the City Cry
Kamen Rider × Kamen Rider OOO & W Featuring Skull: Movie War Core
Season: Kamen Rider W
Height: 223 cm
Weight: 198 kg
Actors: Meibi Yamanouchi
Emiri Yagi (Child)
T-Rex Dopant
T-Rex Dopant

Marina Tsumura (津村 真里奈 Tsumura Marina) is Yousuke's girlfriend and also Shotaro Hidari's childhood friend.

Marina Tsumura

Same as her boyfriend, she was also fired from her position as Windscale's top designer, buys the T-Rex Memory with her boyfriend Yousuke to exact their revenge for both being fired. However, when Yousuke goes berserk, Marina hires her childhood friend Shotaro to find Yousuke so she can kill him. Once Double destroys the Magma Memory, Marina uses her Dopant form to abduct and murder Yousuke. After Shotaro learns the truth, Marina tries to kill him as she assumes the T-Rex Dopant form. After a brief fight, T-Rex Dopant then transforms into the Big T-Rex and leads Double on a chase around the city. As Kamen Rider Double, Shotaro destroys the T-Rex Memory with HeatMetal's Metal Branding Maximum Drive and hands Marina over to the authorities.

Dopant Forms

Main article: T-Rex Dopant

T-Rex Dopant

T-Rex Dopant

  • Height: 223cm
  • Weight: 198kg

As the T-Rex Dopant (ティーレックス・ドーパント Tīrekkusu Dōpanto), she can cause massive shockwaves with its roars.

Big T-Rex Dopant

Big T-Rex Dopant

To assume this Big T-Rex (ビッグ・ティーレックス Biggu Tīrekkusu) form, she must use debris to form a robotic T. rex body to increase its powers while in default T-Rex Dopant form.

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