What is the powerfulest Pokemon?

This includes all the generations of Pokémon (allthe games and the different versions)

Highest HP -Blissey

Highest Attack -Rampardos

Highest Defense - Shuckle

Highest Base Stats - Arceus

This is only a sample of the full categories. More information can be obtained by going to the web-page through the "Related links" section below. Click on the columns to sort if from lowest to highest and vice--visa.