Wanda

From the Super Mario Wiki

Wanda the fairy.

Wanda is a fairy who first appeared in the Japanese-only Super Famicom release, Mario & Wario. In this game, the player controlled Wanda using the Super Famicom Mouse, providing a safe pathway for the aimlessly-wandering Mario, Princess Peach, and Yoshi, who have had buckets dropped on their heads by Wario.

Although Wanda's first appearance did not come to the United States, she reappeared in another SNES puzzle game, Wario's Woods, which was also the last (licensed) game released for the NES. There, she helped Toad clear out monsters by providing him bombs.

After only appearing in two games with Wario's name in the title, Wanda has yet to make a returning appearance.

Wario Series Characters
9-Volt \| 18-Volt \| Ashley and Red \| Dr. Crygor \| Dr. Payne \| Dribble and Spitz \| Goodstyle \| Jimmy P. \| Jimmy T. \| Kat and Ana \| Ken the Reporter \| Mike \| Mona \| Orbulon \| Penny Crygor \| Princess Shokora \| Sewer Guru \| Thang Family \| Wanda \| Wario \| Young Cricket and Master Mantis
Major Villains
Captain Syrup and the Black Sugar Pirates\| Awazon Genie \| Rudy the Clown \| Golden Diva \| Black Jewel \| Count Cannoli \| Terrormisu
Minor Villains
Aerodent \| Ball Bunny \| Brawl Doll \| Brown Sugar Pirates \| Captain Skull \| Carpaccio \| Catbat \| Clown-a-Round \| Cractus \| Cuckoo Condor \| Dinomighty \| Dual Dragon \| Genie \| Greenfist \| Ironsider \| Mad Scienstein \| Mean Emcee \| Red-Brief J \| SandWorm \| Spideraticus \| Spoiled Rotten \| Winter Windster