Cerulean City Gym
Description Of Cerulean Gym:
The Cerulean Gym is home to Leader Misty, a Water-Type Pokemon User. Her Gym is pretty basic, like the Pewter City Gym, only having two trainer standing before you and Misty. One of these trainers can even be bypassed by walking around them, which is also similar to the Pewter City Gym. If you do decide to battle this trainer, he has a Level 16 Horsea and Level 16 Shellder. The second trainer only has a Level 19 Goldeen.
After defeating these trainers, you can face Misty. Since she only carries around strong and speedy Water-Type Pokemon, she will be a difficult defeat with all the damage they do. However, Misty can be a pretty painless defeat by using Electric or Grass Type Moves.
Misty's Pokemon: Level 18 Staryu & Level 21 Starmie
After you defeat Misty, you'll receive the Cascade Badge and TM11 (Bubblebeam). You will also be allowed to use HM01 (Cut) outside of battle.