504

504 may refer to:

Pokédex number

• #504 Patrat, in the National Pokédex

Index number

• Rotom in its Wash Form in Generation IV

Anime

• One Big Happiny Family!, the 504th episode of the Pokémon animated series

Manga

• The Cold Hard Truth, chapter 504 in the Black & White arc of Pokémon Adventures

← 503

Number Disambiguations

505 →