Nope!
It wont come back unless you saved before you battled it.
you can't in platinum but can in firered and leafgreen.You can just use the palpark from there.You can also get it by trading from heartgold and soulsilver when they come out.
You can get Entei and Raikou to come back by defeating the Elite 4 and Lance in Pokémon HeartGold and SoulSilver however this only works if you've defeated them previously. They'll keep on regenerating as long as you beat Lance however once you catch them then they won't regenerate anymore.
Yes it does, you can catch it in Cerulean Cave.
He Doesnt Come Back Hope I Helped :D
after you catch or defeat mewtwo walk around mew twos spot and eventually he will come out!!!!!!!!!!!!!!!!!!thats how i got mine!!!!!!!!!!!!!
POKEMON SOULSILVER come with a poke walker and the Soulsilver game
Once you defeat Saturn at Lake Valor, go to Lake Verity and defeat Mars.
by spongebob pallet town if hes not there then come back the next day
no, if you ko a lgendary it will never come back if you beat azelf or uxie, they wont come back until you defeat the elite four. they will appear back in the caverns. anytime they fainted, defeat the elite four again if you want them back. im speaking from experimence here.
HeatoGold and SoulSilver come out on March 14, 2010.
it is random but if you smash all the rocks then just leave the room and come back they will be back with different things in them.