Red Baron

The Red Baron is the villian on Great Pumpkin Island.

Role on Great Pumpkin Island
When you and Snoopy imagine flying through the skys as World War I flying aces, the Red Baron appears to try to shoot you out of the sky. He'll follow you and will drop bombs to try to destroy the doghouse. But after a mintute, the doghouse takes enough damage and crashes, and the Red Baron doesn't follow there after.

Trivia

 * It it shown on Great Pumpkin Island that Red Baron may just be Snoopy's friend Woodstock.