Dr. Lava on X: Charmander's Lost Spikes: In his earliest artwork and sprites, Charmander can be seen with spikes on his back. But these spikes were only present in Gen 1

Charmander had spikes on its back in early artwork and manga. : r

JHJGQ, PDF, Series Of Children's Books

Charmander - Pokemon Black and White Guide - IGN

Pokemon Flashcards

Pokemon Fans Might've Missed this Subtle Charmander Change Years Ago

Pokemon - Charmander - 18/147 - Common - Reverse Holo

Charmander, Pokemon Card Wikia

We-Write-Fantasy DeviantArt Gallery

Dr. Lava on X: Working Backwards: Kanto's starters were all

Dr Lava - Not only were Pokémon sprites created before their

Pokémon: Source

Pokémon/Characters/Generation I Families - All The Tropes

Dr Lava - These were the only four sprites with color differences

Pokémon: 10 Things You Didn't Know About Charmander

THE CRYPTODEX - Period 4a