Geiz (The Fourth History) is a member of the Resistance from dark 2068 who fights against the reign of Ohma Zi-O.
When the Third Woz interfered into the flow of events, he became Another Tsukuyomi.
Forms:
(A/N: Not an official image)
Powers and Abilities:
Anotherwatches:
-Another Tsukuyomi Watch
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History:
When Black Woz and Sougo (The Fourth History) went to this version of 2068 after being assaulted by Another Geiz and Another Woz, who sported the 2068 mark on his body, the Third Woz successfully transformed Tsukuyomi (The Fourth History) and Geiz (The Fourth History) into Another Geiz and Another Tsukuyomi respectively, ordering Another Geiz to go to the past of the old timeline and confront Woz and Sougo so the time loop that brought them here will be closed.
After succeeding, the Third Woz used a blank Anotherwatch to steal Kamen Rider Woz's powers from Black Woz and became Another Woz. Using the Decade Ridewatch, he and Inner Sougo went back to the 2018 of old timeline, right before Sougo Tokiwa met Geiz and Tsukuyomi for the first time to prevent doing that and let only the old version of Ohma Zi-O exist.