mt pyre
The blue orb is only in ruby and sapphire and emerald not firered.
You can climb to the top of Mt. Pyre and stop team mamga from taking the blue/red orb. Get the remainig orb, and actually in Pokemon ruby is the red orb and sapphire is blue because it said in my Pokemon sapphire/ ruby.
You can only get the Red Orb in in Pokémon Ruby; in Sapphire, you get the Blue Orb, while Archie, the leader of Team Aqua, takes the Red Orb.
There are only red and blue orbs.
After beating the game go to mt pyre and find the part where you got your orb Archie will be there and give you the orb now talk to the lady she will take them both from you.
Archie will return the Red orb himself. As you are on the top of mt. Pyre, you should return the blue orb too.
The red orb is so you can find Kyogre on Ruby.
in a Pokemon game
You can only get The Red Orb, (or "Ruby"), in Pokemon Ruby, and I think Sapphire, (correct me if I'm wrong!).
bring it to the top of mt.pier and you will see archie. he is retrning the red orb. go up to the lady and retrn the blue orb now. and......thats it.
You get the red orb after you defeat Red on top of Mt. Silver. Talk to Mr. Pokemon and he will promptly give you the orb.
You cannot get it in Ruby, Sapphire and emerald.