From Bulbapedia, the community-driven Pokémon encyclopedia.
This is a list of non-Legendary Pokémon that do not have an evolutionary relationship to any other Pokémon. Some of these Pokémon may get future evolutions or pre-evolutions in later generations. There are some Pokémon formerly part of this list that have already received evolutions after their debut.
Mega Evolutions are not counted as an evolution but a more powerful form of the same species. Hence why some stand alone Pokémon that have received Mega Evolutions are still on this list.
List of Pokémon that are not part of an evolutionary line
List of former stand alone Pokémon
- Generation III introduced the most Pokémon that are not part of an evolutionary line, with 21 at the time (there are currently 18).
- Generations IV and VI introduced the fewest Pokémon that are not part of an evolutionary line, with five each.
- Of all non-Legendary and non-Mythical Pokémon, 9.13% are not part of an evolutionary line.
- Counting Legendary and Mythical Pokémon, 15.81% of all Pokémon are not part of an evolutionary line.