I'm playing Leaf Green at the moment, and I'm at the point where I want to catch Mewtwo. I have beaten the Elite Four, and I have acquired the National Dex.
According to information I found, you need to beat the Sevii Islands quests to get inside Cerulean Cave... so I tried talking to those Rockets you have to fight to get the ruby plate. You're supposed to get a password from them, and they'll battle you. However, I cannot get them to fight me.
The rocket on the left says, "Over here. We'll try digging here. That treasure the ADMINS've been talking about should be here."
The rocket on the right says, "What the...? You're in the way. Get lost."
Anyone know what I should do?