only ur rival if ur starter Pokemon was a squirtle
If you picked charmander your rival will eventually get a venasaur.
You must migrate Venasaur from FireRed/LeafGreen to Diamond.
Venasaur, Arcanine, Vaporeon, Raichu, Alakazam, Dragonite.
You can't
You'll need to evolve Ivysaur to obtain Venusaur.
Howie is the name of the trainer who has a Pinsir on Pokemon FireRed. Pinsir is known for being a stag beetle Pokemon.
No.
If you train your pokemon or use cheats you can be the best trainer.
stupid Aron is a trainer not a Pokemon
no one has one.
Unless you choose bulbasaur the only trainer with venasaur will be your rival if you chose charmander..
You have to trade the Pokemon with a different trainer and he has to be holding an item