From: HanOfTheNekos | #021
Pokemon Trainer Red with Squirtle, Ivysaur, Charizard.
PT Gold with Totodile, Bayleef, Typhlosion.
PT Ruby with MUDKIP, Grovile, Blaziken.
PT Diamond with Piplup, Turtwig's second form, Infernape.
PT Black with Oshawott, Snivy's evo, Tepig's evo.
That's how you do alternate skins (except Charizard is the only flier, and the mid ones aren't all quadrupeds).
This would not work out at all as alternate costumes.
PT Gold/Silver would have to be Chikorita, Quilava, Feraligatr.
And PT Black/White would have to be Snivy, Dewott, Emboar.
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~Halo Time to rock, Scott Pilgrim style.
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