You don't but after you defeat red at mt silver you can receive a hoen starter from him in silph co in saffron city then after you talk to him in the pewter museum of science you can trade your forretress for his beldum
unfortunately, no. At the present time, there is no way to battle the Hohenn Champion.
nope
Steven Stone appears in the game, but you cannot battle him.
You can't battle him. But if you go to Silph Co. after defeating Red, you might see him there.
You can't battle Steven in Pokemon SoulSilver or HeartGold.
he will be at mt. silver wanting to battle you i don't know his Pokemon but you need to beat red ten times
no.
You have to have the Engnima stone.
you cant beat steven in pokemon soul silver only in emerald,ruby and sapphire
You find Champion Steven at Ruins of Alph.
No
no you cant