|This article is about a/an Dopant identity in Kamen Rider W.|
As the Bat Dopant, the user can use their ultrasonic voice to control vehicles such as a tank truck.
- Main article: Eren Komori
The main user of the Bat Memory was Eren Komori (小森 絵蓮 Komori Eren).
Kamen Rider Gaim: Sengoku Battle Royale!
A Bat Dopant appears as part of a group of four Dopants along with Death Dopant, Spider Dopant, and Eyes Dopant, accompanying Kamen Rider Bujin Gaim and the Nepenthes Monster in his attack on the Double Army. The Dopants are met by Bujin Double, who assumes CycloneJokerXtreme. The four Dopants are soon destroyed by Bujin Double's Prism Bicker's Bicker Charge Break Maximum Drive.