Ratman

Ratman is one of the villains on Super Power Island. His hideout is located in the bathroom right next Sir Rebral's statue. Once you find him, you must climb a series of pipes in order to reach him. He was also seen in three comics on the Creator's Blog. He uses mind control to control rats to commit his crimes.

History
Ratman was a mastermind that hypnotized rats to steal items for his gang, His gang was later caught because he 'ratted' them out. He continues his crimes until caught and brought to the County Prison. One day, a meteor crashed into the prison, causing him and the inmates to mutate and escape. When they robbed a bank and seperated, Ratman went to the sewers. When the player gets into his hideout, he's surprised, but orders the rats to get you. Then, he gets knocked unconcious by sewage. He wakes up in county prison. In the restroom,and go inside the sewer(the restroom is on city park).

In Super Villain Island
Ratman is in Super Villain Island along with the other Super Power Island criminals along with other villains from the past are in Erewhon Prison. He is in a cell with El Mustachio, if you click on him, he says: "There's got to be a way out!".

Poptropica Adventures Nintendo DS
In the video game, Ratman is a retired villain who works with his rats to keep the sewers clean. Betty Jetty flies in, accidentally scattering the rats and dropping a comic book into the hands of Ratman. Later, Ratman will tell you what happened and you must find his rats. When you do he will give you the comic book.

Powers

 * Controlling rats
 * Speaking with rats
 * Rodent Mimicry

Trivia

 * The fountain in the Park is dry, hinting he is in the sewers.