Peach-bot

Peach-bots were Peach robots made by Cackletta in Mario & Luigi: Superstar Saga. Cackletta made this robots and put Peach's voice in them. However, when the Beanstar, heard the voice it, went mad; it was later revealed that the Peach-bots actually had a Birdo's voice.

Trivia

 * There was also a Robot Princess created by Kooky Von Koopa that appeared in The Adventures of Super Mario Bros. 3 episode "Reign Storm" when Princess Toadstool was on vacation. King Koopa nearly used it to take over the Mushroom Kingdom.