public void on_Gym_encounter()
 {
     MessageBox.Show("you encounter a pokemon gym!!");
     //Gym_old.Battle();
     GymBattleVS.OpenBattleScreen();
     this.Hide();
 }
 private void Reset()
 {
     instance = null;
 }
        public static void OpenBattleScreen()
        {
            GymBattleVS battleGame = new GymBattleVS();

            battleGame.Show();
        }