Pea

Peas are similar to Princess Peach's Toads. They serve Queen Bean in Mario & Luigi: Superstar Saga. Peas are Beanish and they're numerous within Beanbean Castle. During the events of the game, they're captured by Cackletta and Fawful and placed in the Beanbean Castle Sewers. In the intro of Mario & Luigi: Superstar Saga, Cackletta's follower, Fawful was disguised as a Pea to fool Princess Peach (although Birdo was disguised as the princess at the time).

After Mario and Luigi defeat the infected Queen Bean and head for Chucklehuck Woods, a Pea chases them to the bridge outside Beanbean Castle and gives Mario the Bean Badge.

Trivia

 * A certain piece of official artwork, seen in a downloadable wallpaper found on Mario & Luigi: Superstar Saga's now-defunct website, referred to them as "Advisors" and a promotional game once found on certain websites listed them as "Peas".