The Ratcatcher (Otis Flannegan) is a character appearing in American comic books and other media published by DC Comics, primarily as an enemy of Batman. He belongs to the collective of adversaries that make up the Dark Knight's rogues gallery .

He is a deformed runaway teen who resembled a rat earning him the nickname of Ratboy from his bullies. Looking for seclusion, he fled to the sewers where he learned he could control rats and tried to use the ability to seek revenge on those who bullied him.

Ratcatcher is Otis Flannegan, a super-criminal and enemy to Batman. Beginning as an exterminator in Gotham City, he turned to crime and became a prisoner in Blackgate Penitentiary. He developed the ability to train and communicate with sewer rats, and began controlling an army of small rodents.

A spell in Blackgate prison turned rat exterminator Otis Flannegan into a hardened criminal. After his release, he declared war on the citizens of Gotham City and became the sewer-dwelling villain known as the Ratcatcher, using deadly poisonous gases and leading an army of sewer rats.

Cleo Cazo, also known as Ratcatcher 2, is the daughter and protégée of the original Ratcatcher. Under his guidance, she turned to a life of crime, while being aided by an army of small rodents which she can communicate with and control.

Rat-Man is an Italian comic book about an inept superhero of the same name, created by Leonardo Ortolani in 1989. Although it was initially meant to be a satire of other superheroes, most prominently Batman, it has since evolved into an independent comic sporting a complex, evolving continuity.

Otis Flannegan is a man in Gotham City that trains rats to do his bidding. Having operated on both sides of the law, he has acted as a villain to Batwing and Batman, as well as an ally to Mother Panic.

Otis Flannegan, better known as The Ratcatcher, is a minor villain from the DC Comics universe. He started out as an actual rat catcher, but he soon found out he had the ability to control the rats. He then started using them for his criminal purposes.

Rat Communicator: Ratcatcher used the communicator manipulate rats and communicate with them, using the rats to commit robberies. When he died, the communicator would be inherited to his daughter until her adulthood.

The Ratcatcher is name of two fictional supervillains appearing in American comic books and other media published by DC Comics. The character first appeared in Detective Comics #585 (April 1988) and was created by Alan Grant, John Wagner, and Norm Breyfogle. He is …