first you go to pallet town after you do that you shooed surf in a lake and keep going down there shooed be a island there. if you don't have surf it is at the safari zone in a house you shooed also get golden teeth and give it to a man he will give you strength
to get into the Pokemon gym which is run by blaine who uses fire type Pokemon you must 1st get the secret key from Pokemon house which is next door in order to get to the key you must work your way to the basement there isn't any stairs what you must do is jump down from the second floor i think you will encounter fire,poison and normal types in there along with info on mew from books and when you get into the gym behind each trainer you will find a machine if you answer the question correctly you do not have to fight if you fail you will have to levels vary from late 30s to early 40s for the Pokemon encounterd in this gym hope this info helps
I believe it is in the biulding to the right of the gym
find the key in Pokemon mansion.
Surf south from Pallet town.
Top right of cinnabar island.
Blaine is on Cinnabar Island
He is on Cinnabar island.
At Cinnabar Island there is a Lab. Someone there will extract them.
Elite Four, Cinnabar Island
With the secret key which is found in the Pokemon mansion.
Talk to Blue on Cinnabar Island.
Cinnabar Island.
meet blue, the gymleader on cinnabar island
You go to Cinnabar Island and Blue should be somewhere around the Pokemon Center.-
to the left of the Pokemon center soon as you come up to the island
In pokemon soulsiver Blue is on cinnabar island but you can only battle him when you defeat all of the gym leaders.