Underdog Man

Underdog Man (カマセイヌマン, Kamaseinuman) was a remotely-controlled robot created by Child Emperor. It assists Child Emperor during his battles against various monsters.

Appearance
It appears as a dog-like humanoid robot and can be easily mistaken as a real hero.

When combined it takes on an appearance of a three headed muscular humanoid beast. Each head has a spiky collar which is tied together with chains and a belt.

Monster Raid Arc
Child Emperor uses it to fight the monster Eyesight and to save the poisoned heroes. After being bitten by Eyesight's poisonous snakes, Child Emperor collects the data and sends it to the Hero Association to create an antidote. Underdog Man No. 22 then grabs Eyesight and self destructs.

Underdog Man No. 23, No. 24 and No. 25 are deployed to battle G5. They combine into their more powerful form and fight G5. With Child Emperor's pencil missiles, the hero buys enough time for him and Waganma to escape. No. 23, No. 24 and No. 25 are his last remaining Underdog Man robots.

Abilities and Powers
Dog Paddle Punch (犬かきパンチ, Inukaki Panchi): Underdog Man jumps at its opponent. The full effect of this technique is unknown, as it wasn't able to connect to its target.

Self Destruct: Underdog Man jumps at its opponent and destroys itself with a powerful explosion.

Mad Dog Underdog Cerberus (狂犬 カマセケルベロス, Kyōken Kamasekeruberosu): Three Underdog Mans can combine into a new powerful form.
 * Vicious Digging Doggie Spinning Punch (獰猛犬かき回転パンチ, Dōmō Inukaki Kaiten Panchi): Mad Dog Conquered Cerberus spins his arms extremely quickly.