electric
the Pokemon are okay ,but it depends on its moves and stats. overall great' but what about the legendary
only some are like physic is super effective agansit poision and ghost but a poke that is physic and poisin might be effective
Since the viridian gym leader is a ground type trainer water type Pokemon are perfect to use against him Pokemon like: Cloyster, Tentacruel and many more you can even use grass types and ice types like: Exeggutor, Victreebel, Vileplume, Dewgong.
You must trade with Pokemon Leaf Green, or Pokemon Collosseum.
you cant trade Pokemon diamond pearl with leaf green. You can only do that if you trade Pokemon from leaf green to diamond pearl.
fire and fighting
Dewgong or Bagon? Bagon is deep in Meteor Falls. Dewgong is not in Emerald, you need to trade it from Fire Red or Leaf Green.
Megahorn
the Pokemon are okay ,but it depends on its moves and stats. overall great' but what about the legendary
only some are like physic is super effective agansit poision and ghost but a poke that is physic and poisin might be effective
Not all Pokemon are green
Since the viridian gym leader is a ground type trainer water type Pokemon are perfect to use against him Pokemon like: Cloyster, Tentacruel and many more you can even use grass types and ice types like: Exeggutor, Victreebel, Vileplume, Dewgong.
you need Pokemon that are strong and that an effective advantage over every elite four trainer. to beat the champion u need various Pokemon that have advantage types
there is no green type pokemon. Sorry
You can get Pollywhirl in Pokemon Leaf Green in Virdian City.
kabutops
The Pokemon you can get in fire red and not leaf green are Electabuzz and Scyther.