Names：

Masked Rider Stronger

（Charge Up）
Status： Enhanced Form of Masked Rider Stronger
Tags： Masked Rider / Kamen RiderMaleCyborg
Form： Masked Rider Stronger
World： the World of Kaman Riders
LeveL： A

In episode 31, a scientist named Yoichiro Masaki operates on Shigeru Jo, placing a Super Electronic Dynamo inside his body. This gives the Rider ability to "Charge Up!". Parts of him would turn silver and the S on his chest would spin. This form greatly powers up Stronger, but requires him to discharge his newly generated electricity within a minute, or else he risks self-destruction. Therefore, Shigeru uses this form solely when required to, such as the Delzer Army's monsters. Charging up gave Kamen Rider Stronger more powerful combat techniques.

There was a price to pay for this increased power however, Stronger had 1 minute to disperse the extra energy, by using it against his enemy or he would explode.

In episode 31, a scientist named Yoichiro Masaki operates on Shigeru Jo, placing a Super Electronic Dynamo inside his body. This gives the Rider ability to "Charge Up!". Parts of him would turn silver and the S on his chest would spin. This form greatly powers up Stronger, but requires him to discharge his newly generated electricity within a minute, or else he risks self-destruction. Therefore, Shigeru uses this form solely when required to, such as the Delzer Army's monsters. Charging up gave Kamen Rider Stronger more powerful combat techniques.

There was a price to pay for this increased power however, Stronger had 1 minute to disperse the extra energy, by using it against his enemy or he would explode.