Evolution is one of the primary facets of the Pokemon franchise ... Pikachu, into Raichu. Ash's buddy, when brought in the presence of a Thunder Stone, evolves into the latter.

Ash caught 59 Pokemon, a far cry from catching them all, but that tagline was dropped from the series early on. Ash had a tendency to not fully evolve a lot of his Pokemon, but he proved many ...

A skilled Pokemon fan artist designs mech versions of Gen 1 Grass-type starter Bulbasaur and its evolutions, Ivysaur and ...