Pokemon #50 - Diglett
Pokemon #49 - Venomoth
Pokemon #48 - Venonat
Pokemon #47 - Parasect
Pokemon #46 - Paras
Pokemon #45 - Vileplume
Pokemon #44 - Gloom
Pokemon #43 - Oddish
Pokemon #42 - Golbat
Pokemon #41 - Zubat
Pokemon #40 - Wigglytuff
Pokemon #39 - Jigglypuff
Pokemon #38 - Ninetales
Pokemon #37 - Vulpix
Pokemon #36 - Clefable
Pokemon #35 - Clefairy
Pokemon #34 - Nidoking Male-cosplayer.
Pokemon #33 - Nidorino Male-cosplayer.
Pokemon #32 - Nidoran (♂) Oddly, one of the few male-cosplayers in this series, haha.
Pokemon #31 - Nidoqueen
Pokemon #30 - Nidorina
Pokemon #29 - Nidoran (♀)
Pokemon #28 - Sandslash
Pokemon #27 - Sandshrew
Pokemon #26 - Raichu
Pokemon #25 - Pikachu
Pokemon #24 - Arbok
Pokemon #23 - Ekans
Pokemon #22 - Fearow
Pokemon #21 - Spearow
Pokemon #20 - Raticate
Pokemon #19 - Rattata
Pokemon #18 - Pidgeot
Pokemon #17 - Pidgeotto
Pokemon #16 - Pidgey
Pokemon #15 - Beedrill
Pokemon #14 - Kakuna
Pokemon #13 - Weedle
Pokemon #12 - Butterfree
Pokemon #11 - Metapod
Pokemon #10 - Caterpie
Pokemon #9 - Blastoise
Pokemon #8 - Wartortle
Pokemon #7 - Squirtle
Pokemon #6 - Charizard
Pokemon #5 - Charmeleon
Pokemon #4 - Charmander
Pokemon #3 - Venusaur
Pokemon #2 - Ivysaur
Pokemon #1 - Bulbasaur