Not possible only in red blue and yellow can you get moltres.
mt. silver
Deep in Mt Silver
catch moltres at mt. silver
Mt Silver take the waterfall and just keep on going and you will see Moltres.
you can catch moltres in soulsilver or heartgold by defeating red, then go deep to the mountain silver, go to left, use surf, then go on, until you find that bird
Moltres is located at the bottom of mount silver
Catch moltres and battle red
Zapdos=Power plant Moltres=Mt.Silver Articuno=Seafoam islands
after you beat blue,go to mt silver,waterfall side,keep going and you'll meet moltres.
You catch **Moltres** at Mt. Silver, after you've obtained all 16 gym badges.
mount silver cave after you go in go to the left and keep going straight
Maybe go catch Zapdos and Moltres? its an open ending. do whatever you please.