you can bit i don't think you could battle
No for some reason the makers of Pokemon this time have made it so you can not battle with older games such as pearl, platinum, dimond, or heart gold or soul silver.
Get a grass type Pokemon, i did it with feraligatr but grass type will help with kingdra and gyarados.
It isn't in it, it's only in Heart Gold/ Silver, Emerald and 1 other, but not Fire Red
No heart gold is better. #1- Heart gold has two regions and a battle fronteir #2- Heart gold has some new features that are much better than platinum Hope this helped
he goes to train his Pokemon in the Dragon cave behind the gym in Blackthorn. Find him there and he will join you in a double battle against Gym leader Claire and Champion Lance. After this battle you will be able to register Claire's phone number if you have won.
You battle your mom
No, you don't battle Steven in HG/SS.
you can bit i don't think you could battle
Go to Kanto and battle him at Mt. Moon, then you do a tag battle with him against Lance and Clair in the Dragons Den. THEN, battle him at the Pokemon League on Wednesdays and Sundays.
he just trains with his trainer
They are ELITE FOUR so you go to the Indigo Plateu in Kanto after you beat them you battle Lance the Champion. Pokemon Battle Girls Battle Girl15
No for some reason the makers of Pokemon this time have made it so you can not battle with older games such as pearl, platinum, dimond, or heart gold or soul silver.
Get a grass type Pokemon, i did it with feraligatr but grass type will help with kingdra and gyarados.
battle and evolve all your Pokemon or trade for Pokemon you don't have because cheating sucks
The credits roll and the Elite Four's Pokemon get a slight bit stronger.
sorry but they are not