you will get running shoes if you go east
^ What? That answer makes no sense. Blue must be done last, but the other 7 gym leaders in Kanto can be done in *any* order. Just find the next leader. My guess is you need to go to Pallet Town and surf south. Blaine is hiding on the Seafoam Islands (Enter the cave and use the up ladder). Blue is on Cinnabar, and will go back to his gym after you beat the other 7 and talk to him.
defeat brock blaine misty ericka poison leader and all the other gym leaders
Brock.
Brock the rock gym leader
After you've beaten Brock go beat the other six leaders then you can fight Blue
You must defeat the Elite Four and go to Kanto, and walk to Pewter City.
Brock Gives it to ya when you defeat him :D Hope it helped. I Pwn Brock :D
Brock is a rock type. I would suggest you use water types. His Pokemon are levels 40-50.
defeat brock blaine misty ericka poison leader and all the other gym leaders
brock is the 6th gymleader
Brock uses rock Pokemon. The best choice would be to bring a water or fighting Pokemon to defeat him easily. A fighting Pokemon will be super-effective against all of his Pokemon. With a water Pokemon, Omastar and Kabutops may be a little trouble (both are part water).
Brock.
Brock, in Pokemon Red and Green/Blue, has Onix (level 14) and Geodude (level 12) as his main Pokemon.
Go through diglett cave by vermillion city, and if you have problems with the snorlax, message me.
He is the Pewter City gym leader.
Brock the rock gym leader
Brock is the easiest gym leader in kanto he has ground type Pokemon so you want to bring either water type Pokemon or grass type Pokemon ice type Pokemon also work. Teach them there type moves and use them to receive your boulderbadge.
Brock is the first gym leader in pewter city.