Wigglytuff

Wigglytuff, the Balloon Pokémon, is a Normal/Fairy type introduced in Generation I. It evolves from Jigglypuff when exposed to a Moon Stone, and is the final form of Igglybuff. Known for its incredibly soft, rubbery body and large, captivating eyes, Wigglytuff is a gentle Pokémon that prefers to avoid conflict. However, when angered, it can inflate itself to an enormous size, a defense mechanism that also allows it to float. In the games, Wigglytuff is often found in urban areas or caves, and its signature move is usually a form of singing or charming. Its role in the anime is notably significant through the character of Nurse Joy's assistant in the Pokémon Mystery Dungeon series, where its kind nature and powerful singing voice are central to its personality. Its ability to lull opponents to sleep with its song makes it a formidable, albeit non-aggressive, presence. Culturally, Wigglytuff, along with its pre-evolutions, represents a blend of cuteness and surprising resilience, endearing it to fans across generations. Its type combination gives it an immunity to Ghost-type attacks and a resistance to Fighting-type attacks, while being vulnerable to Poison and Steel types.