New Evolution Methods

Due to the simplicity theme for Pokemon Mono and Sepia, pre-evolutions and evolutions of Kantonian Pokemon will be different, and they don't involve friendship and held items.

Trivia

 * In Pokemon Mono and Sepia, Porygon evolves into Porygon2, and then into Porygon-Z by use of the Upgrade and the Dubious Disc without the need of trading.