first generation

• vulpix
• bulbasaur
• jigglypuff

second generation

• chikorita
• hoothoot
• celebi
• suicune

third generation

• torchic
• ralts
• swablu
• absol

fourth generation

• piplup
• starly
• shinx
• pachirisu
• leafeon
• manaphy
• arceus

fifth generation

• oshawott
• pansear
• deerling
• cottonee
• petilil
• gothita
• cobalion
• meloetta
• virizion