Royal Sticker

The Royal Stickers are special stickers from the Sticker Comet that can grant wishes and give power that appear in Paper Mario: Sticker Star. Kersti is their guardian, as they all live together on the Sticker Comet. On the night of the Sticker Fest, Bowser touched the Sticker Comet and scattered the Royal Stickers across the lands. Mario and Kersti travel to five lands to reclaim the stickers: the grasslands of World 1, the sunbaked desert of World 2, the dark woods of World 3, the snowy mountain of World 4, and the volcanic island of World 5, battling Bowser's minions to save the five Royal Stickers. The final and most powerful sticker lands on Bowser's head and grants him amazing power.

Royal Stickers have the power to alter the personalities of many creatures, most noticeably the game's bosses.