You cant find one.
You don't. Red's not in Diamond.
You cannot find a Charmander on Pokemon diamond. You have to get it from Pokemon Fire Red or Pokemon Leaf Green. Charmander is a starter Pokemon, so you don't have to catch it.
u cant
Never heard of a "gradoes" hahaha
You can't find Articuno in pokemondiamond but you can migrate it in pokemon leaf green version or pokemon fire red version.
Some, but not all. You can transfer Pokemon from Fire Red onto Diamond, though. You have to get the National Dex in Diamond first, and that involves beating the Elite Four and then speaking to Prof. Rowan.
no u cant,only red to diamond no diamond to red that could be a hack or a glicth
migrate it from leaf green or fire red
You have to trade it from Fire Red or Diamond/Pearl I believe.
Well unfortunately you can not catch it in diamond. The Pokemon is slowbro if you did not know and if you really want one you can trade it over from a leaf green or fire red.
A:charmander is a starter so u cant find it B:it doesn't exist on Pokemon diamond C:Although you can migrate Pokemon from Emerald/Sapphire/Ruby/Leaf Green/Fire Red/etc.
The truth is, you can only get charmeleon from the GBA games Pokemon fire red or lef green.