To remove an HM you have to go to Lilycove city. There's a guy in the house next to the department store who deletes moves.
Chat with our AI personalities
HM 05 is flash
A HM is a move is a move that can be tought to as many Pokemon as you like but the Pokemon has to be able.
talk to Wallace
9
Tropius and Gyarados together can learn all of the HM's.