Can you change a Pokemon's nature in Black/White 2?

Question

Is it possible to change the nature of Samurott in Pokémon White 2? It now has a Serious nature, but I keep reading that Serious isn't the best "choice". Some way to change it?

Thanks!

Answer 1

No, there is no way to change a Pokemon's nature in Black/White 2 without hacks or save editors. The only way to get a different nature is to get a completely new Samurott.

Starting in Gen 9, Nature Mints can be used to change a Pokemon's nature, but this doesn't exist in Gen 5.