Bat Man

The Bat Man is kaijin created by Shocker.

Abilities
Bat Man can turn his victims into vampire bat-like creatures. He is also able to fly and is armed with Razor Sharp Claws.

Part in Story
Bat Man was turning people into vampires when he encountered Kamen Rider 1. In their fight, he is destroyed by Rider 1's Rider Throw. He was later revived and used as part of Tokageron's army against Rider 1 but is destoyed again along with his fellow revived Inhumanoids when Tokageron's Barrier Destruction Ball is used against them.

The First
In Kamen Rider The First, Bat Man is referred to simply as Bat and is a field captain in Shocker's ranks. He is responsible for the "recruitment" (abduction) of potential Inhumanoid candidates. He is the only Shocker soldier depicted as being capable of flight. He is ultimately destroyed by Kamen Rider 1 and 2's Double Rider Kick.

Spirits
In Kamen Rider Spirits, there exists a character similar to Bat Man who was once part of Shocker, Father Petrescu.

Legacy
Bat Man and fellow Inhumanoid, Spider Man is seen as an "icon" for most Kaijin first created or encountered as most of them are either bat or spider based.