I would say.... heatran, but it's two types, part steel. Infernape and Flareon are good too, but you have to get eevee and chimchar first.
You cnnot catch it in Pokemon fire red ,but you can catch it in Pokemon Diamond and Pearl.If you want it to be in your fire red,you will have to migrate it from your Diamond/pearl to your fire red.
The best place is route 211 where you get ponyta (there are some).
you can't catch a ditto on Pokemon pearl or dimond but you can migrate from fire red or emerald
the best fire Pokemon in pearl version is chimchar ,monferno , and infernapeHeatron is also a good fire Pokemon
Yes but you need Pokemon fire red cartridge in the ds
u catch from fire red/leaf green thn get it in pal park u catch from fire red/leaf green thn get it in pal park
Talk to Mitur Banisdirty, he will give you 10 pokeballs. Then go to Shalala City and you will get infinite fire pokemon.
you can catch them in them in a swarm in lake valor or migrate from Pokemon fire red or leaf green.
you can find marcargo at Red Volcano/Stark Mountain as well as other pokemon of course
infernape
You can't get a Mew unless you cheat, I think. A Mewtwo you can only catch in Fire Red\Leaf Green and transfer to your Pearl.
You can catch Moltres at Mt. Ember Peak in FireRed.