Listado
#1 bulbasaur 
#2 ivysaur 
#3 venusaur 
#4 charmander 
#5 charmeleon 
#6 charizard 
#7 squirtle 
#8 wartortle 
#9 blastoise 
#10 caterpie 
#11 metapod 
#12 butterfree 
#13 weedle 
#14 kakuna 
#15 beedrill 
#16 pidgey 
#17 pidgeotto 
#18 pidgeot 
#19 rattata 
#20 raticate