Important things that happened
- Human form: Gunman (ガンマン)
- Played by: Bernard Ackah (ベルナール・アッカ)
- Height: 208cm
- Weight: 119kg
- Number: 017
- Abilities: エネルギー銃の高速連射。高威力のチャージショット
SURPRISE-DRIVE Performed by Matsuoka Mitsuru of Earnest Drive
- The victim at the beginning, Kinzou, is shown to be a rich man dressed in gold. Kinzou in Japanese means "treasure house".
- When Shinnosuke is at the corridor with the 3 man Shift Cars, the wall on the left hangs a poster of traffic signs. Kamen Rider Mach uses traffic signs as weapons.
- When Shinnosuke slid down the Shift Car's tiny roads, he landed on a road that has "Tomare" written on the floor. "Tomare" means "stop", same meaning as his surname "Tomari".
- Apparently, the gravity surge allows humans to fall from heights unharmed due to decreased falling speed.
- Continuing Gen's glimpses of Drive, this time he seems that his face is green.
- Gen-san is bad at drawing. He even labels the head as green, arms as red, and feet as black, since he only saw the different parts when Drive was in his Type Speed, Wild, and Technic forms.
- After Kyuu sees Gen's drawing, Rinna mouths and does the gesture for "Safe".
- When the cameraman talks to Tomari, he addresses him as "the Kamen Rider who drives a car" specifically.
- Rinna's device allows people to defy the gravity surge even without the Shift Cars.
- Mach's motif is American stuntmen like Super Dave Osborne and Evel Knievel. Mach's design look similar to both their costumes.
Kamen Rider Drive 12 Transcript