Arthur Eraser

Arthur Eraser, aka The Eraser, is an evil artist who attempts to steal chunks of Poptropica islands by erasing them in Pencil Warrior.

Characteristics
An evil villain, Arthur is selfish and very sure of himself. He feels sure that he will conquer Poptropica easily using his Super Eraser. He carries his Super Eraser, that he uses to steal things from scenes.

Storyline
He is first spotted in Poptropica on Poptropolis Island, carrying the Super Eraser. He tells the Poptropicans below that he plans to steal all of Poptropica using the eraser, and use the materials stolen to create his own island: Evil Eraser Island. Using your pencil, you can replace what he erases throughout the book. He travels to different islands, takes what he wants from the scenes, and leaves. You can see him numerous times throughout the book as you draw. (Note: these are just his appearances, for a full list of pages, click here)
 * 1) Poptropolis Games Island 2013, unspecified scene
 * 2) Skullduggery Island

Pirate Outpost

Golden Harbor

Dragon Cove
 * 1) Mythology Island, Tree Base
 * 2) Poptropolis Games Island 2013, Coliseum
 * 3) 24 Carrot Island

Carrot Farm

Engine Room
 * 1) Wild West Island

Casino

Dusty Gulch
 * 1) Twisted Thicket Island, Sacred Tree
 * 2) Steamworks Island

The Hub

Main Street
 * 1) Spy Island, Main Street
 * 2) Shrink Ray Island

Kitchen

Mr. Silva's Office

After erasing parts of all these scenes, and you drawing them back, the last page shows Evil Eraser Island - he did construct it, but presumably you then trap him in a cage that's chained to a giant hook on the island. A plane flies overhead, and is attached to the ceiling of the cage, suspending it in the air.