Evolution

In the Pokemon series, Pokemon can be seen evolving in many different ways. When Pokemon evolve, their shape changes, including their stats too. Not only that, evolving can make them learn different moves too.

There are many ways to evolve Pokemon. The basic way is by reaching a certain level. Other ways are Evolution Stones, Trading, Friendship, and much more.

The Pokemon with many evolutions is Eevee, with friendship, fields, evolution stones.

List of Pokemon that can Evolve in PTD1
Here is a list of Available Pokemon in PTD1 that can evolve. (By Pokedex number order)