Shamrock is the main villain in Mario & Luigi: Virtual Quest. She takes over the Koopa Troop, Bowser's Castle, and Princess Peach's Castle in hopes of ruling the Mushroom Kingdom. Her sprite and coloration seem to be a variation on Princess Peach, with black hair instead of blonde and a red and purple dress instead of a pink and white dress.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.