Vice Takes Over... Betrayal After All!?

is the twenty-third episode of Kamen Rider Revice. It marks the first appearance of Masumi Karizaki.
==Synopsis==
Ikki and Vice use the Rolling Vistamp to recover after a failed transformation. However, the transformation they become is a jet-black Revi, a different appearance entirely! Vice refuses to free himself from Revi, and he seems to have enveloped his form completely! When their transformation is finally cancelled, Vice is the only one standing there! Ikki starts to feel concerned when Vice starts to talk to someone in front of him, leaving Ikki to realize he has become transparent! Just then, an angry-looking George Karizaki appears before them. Apparently Karizaki wasn't the one who designed the Rolling Vistamp after all! A furious Karizaki tries to apprehend Vice, but Vice escapes saying "The time has finally come!" The words "Betrayal is the demon's specialty..." linger around in the air. Meanwhile, the Kuuki Kaidan comedy group are refusing to work or leave the house out of fear they'll be attacked by the Deadmans...!
==Plot==
to be added
==Cast==
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*Revice Driver, Vistamps: 
*Vail: 
===Guest Cast===
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*FENIX Member: 
*: (Uncredited)
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===Suit Actors===
*Vice, Kamen Rider Jack Revice: 
*Kamen Rider Live, Kamen Rider Evil, Masumi Karizaki: 
*Kamen Rider Jeanne: 
*Lovekov: 
*Kamen Rider Demons: 
*Queen Bee Deadman: 
*Shark Deadman: 
*Elephant Deadman: 
==Forms and Collectibles Used==
===Vistamps===
*Stamp Used:
**Vice
***Rolling
**Live
***Bat, Jackal
**Evil
***Bat
**Jeanne
***Cobra, Kujaku
**Demons
***Spider, Mogura, Batta, Scorpion
*Form Used:
**Revice
***Jack Revice
**Live
***Bat Genome, Jackal Genome
**Evil
***Bat Genome
**Jeanne
***Cobra Genome
**Lovekov
***Kujaku Genome
**Demons
***Spider Genome, Mogura Genomix, Batta + Scorpion Genomix
==Errors==
*In the scene where Vice plays baseball, he holds his right leg as if it were in pain, even though he was actually hit in the left leg by the ball instead.
*An alternate version of the Vice suit with different head and chest pieces can be seen briefly when he transforms.
==Notes==
*As part of Super Hero Time, this episode aired alongside episode 48, 
*Closing Screen
**Kamen Riders: Revice
**Vistamps: Rolling
*Count at episode end
**Vistamps in Vice's possession: Rex, Eagle, Mammoth, Megalodon, Ptera, Lion, Kong, Kamakiri, Brachio, Neo Batta, Kangaroo, Barid Rex, Volcano, Rolling
**Vistamps in Live's possession: Bat, Jackal
**Vistamps in Jeanne's possession: Cobra, Kujaku, Turtle
**Vistamps in Demons' possession: Spider, Batta, Mogura, Condor, Scorpion, Giff Junior
**Vistamps in Fenix's possession: White Leo, Quetzalcoatlus, Giff Stamp
**Proto Vistamps in Demons' possession: Daiouika
**Proto Vistamps in Fenix's possession: Cheetah, Koala, Elephant, Shark
**Proto Vistamps in Aguilera's possession: Queen Bee
**Proto Vistamps in unknown possession: Planarian, Sabertiger, Chameleon, Wolf
*It marks the return of Kamen Rider Evil since Episode 13.
*Ikki does not appear physically in this episode, being left in a spirit form throughout the entire episode.
*In the arcade centers, Vice is seen playing , a game developed by Bandai Namco Entertainment.
==External links==
*TV Asahi's official episode guide for バイスが乗っ取り…やっぱり裏切り！？
*KR Official's official episode guide for バイスが乗っ取り…やっぱり裏切り！？
*JAE's official episode guide for バイスが乗っ取り…やっぱり裏切り！？