Kat & Ana are characters from the series. They are a pair of ninja kindergardeners.
Kat & Ana first appeared in
WarioWare, Inc.: Mega Microgame$! where they had a set of nature themed microgames. They appeared in every other WarioWare game after that except for WarioWare D.I.Y. with a set of microgames.
, they host the Game & Wario Patchwork game. Prior to starting each difficulty, there is a tutorial puzzle where they teach the player what's different about each mode. Kat is the solution to the Hard Tutorial puzzle, also appears in Bowling a pin Interpreting Kat.
Super Smash Bros. Series
and Super Smash Bros. Brawl , they are an Super Smash Bros. for Nintendo 3DS and Wii U Assist Trophy that slash at the opponents from across the screen in a X pattern similar to Latios and Latias. When summoned, they say "Katana". They do not appear as an Assist Trophy in Super Smash Bros. Ultimate, instead appearing as a Master Spirit that runs one of the dojos.
Kat and Ana's names come from the word Katana, a type of Japanese sword.
(1994, Wario Land: Super Mario Land 3 Game Boy) • (1995, Virtual Boy Wario Land Virtual Boy) • (1998, Wario Land II GBC) • (2000, GBC) • Wario Land 3 (2001, Wario Land 4 GBA) • (2003, Wario World GameCube) • (2007, Wario: Master of Disguise DS) • (2008, Wario Land: Shake It! Wii)
WarioWare games (2003, GBA) • WarioWare, Inc.: Mega Microgame$! (2003, GBA) • WarioWare, Inc.: Mega Party Game$! (2004, GBA) • WarioWare: Twisted! (2006, DS) • WarioWare: Touched! (2006, Wii) • WarioWare: Smooth Moves (2008, WarioWare: Snapped! DSiWare) • (2009, DS) • WarioWare: D.I.Y. (2013, Game & Wario Wii U) • (2018, WarioWare: Gold 3DS)
Wario spinoffs (1993, Mario & Wario SNES) • (1994, SNES) • Wario's Woods (1997, Bakushō Version Satellaview) • (1994, Game Boy)
Wario Blast: Featuring Bomberman!
(1992, Game Boy) • Super Mario Land 2: 6 Golden Coins (2001, Dr. Mario 64 N64) • (1999-2016, various consoles)
Super Smash Bros.
Wario • Waluigi • 9-Volt • 18-Volt • 5-Volt • Akuman • Ashley • Ball Bunny • Black Sugar Pirates • Bobo • Captain Syrup • Dr. Crygor • Dribble & Spitz • Jimmy P. • Jimmy T. • Kat & Ana • Mad Scienstein • Master Mantis • Mike • Mona • Orbulon • Penny Crygor • Princess Shokora • Pyoro • Rudy the Clown • Spearhead • The Shake King • Young Cricket