Mewtwo!
After defeating the Elite Four, Mewtwo can be found within the Cerulean cave. To get there, head up Nugget Bridge, then go left then down the grassy bridge, and follow the water down until you see a piece of land to stand on and a cave to enter.
Boost your gameplay in this game with our Pokemon Blue walkthrough, more cheats and tips and loads of answers.
Comments for this hint