You can if you want to put it in your photo album. it is in your pc.
Take your DS or DSi with Soulsilver in the slot, go to a Pokemon center, and take a crap on your DS.
johto and kanto
get an arceus and take it to ruins alph
Petwer city
She's not in soulsilver, heartgold and soulsilver take place in Johto and May wasn't introduced intill the Hoenn reigon.
no. Pokemon battle revolution can only take Pokemon from diamond/pearl
Take the stairs...
5355
Take a leaf stone and use it on him.
you dont, its not in HeartGold or SoulSilver, Ho-oh (HeartGold) or Lugia (SoulSilver) take their place. You can also get mewtwo
You must beat the Elite Four. Then take the ship in Olivine City which will take you to Vermillion City
It's a map with routes to look at. They are pokewalker routes to take strolls on with your pokemon.