Who is the most powerful Pokémon?

MoonduckPsy

Tell us WHY you think your choice is the most powerful Pokemon! (My vote is Psyduck, as the only Pokemon who can not only escape his Pokeball any time he wants, but displace others from their Pokeballs. Not even Arceus can do that!)

clasingla

jirachi it has the power of wishes on its side

Eremas

If you are talking about Misty's Psyduck then it's probably the most powerful Psyduck. But you'd have to marry her for a chance at getting it...

Pokémon342548

Hi, @MoonduckPsy! Thanks for coming to the Pokémon Community!

I don't think that there's the most powerful Pokémon at all. For example: @clasingla thinks that it's Jirachi. However, I think Jirachi isn't because it's main weakness is Fire (This means that Jirachi may be Knocked Out by Fire-typed Pokémon, such as Charizard, Ceruledge, Scovillain, etc.).

UnovanZorua

Probably Arceus or Victini (Arceus is the god of the Pokémon world, and Victini, the victory Pokémon, is said to guarantee victory to any trainer who fights alongside it)

MajorBrendan

Arceus